This list 2020 in paleomalacology is a list of new taxa of ammonites and other fossil cephalopods, as well as fossil gastropods, bivalves and other molluscs that are scheduled to be described during the year 2020, as well as other significant discoveries and events related to molluscan paleontology that are scheduled to occur in the year 2020.
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|---|---|---|---|
Ammonites
editNew taxa
edit| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Sp. nov |
Valid |
Korn & Buchwald in Korn et al. |
Late Devonian |
|||||
|
Acrimeroceras ropicense[1] |
Sp. nov |
Valid |
Korn, Bartzsch & Weyer in Korn et al. |
Late Devonian |
||||
|
Acrimeroceras saalense[1] |
Sp. nov |
Valid |
Korn, Bartzsch & Weyer in Korn et al. |
Late Devonian |
||||
| Acutimitoceras alabasense[2] | Sp. nov | Valid | Nikolaeva | Devonian-Carboniferous boundary | ||||
| Acutimitoceras dzhanganense[2] | Sp. nov | Valid | Nikolaeva | Devonian-Carboniferous boundary | ||||
| Almites hayasakai[3] | Sp. nov | Valid | Ehiro & Ozawa | Permian (Asselian) | Taishaku Limestone | |||
| Angolaites elegans[4] | Sp. nov | Valid | Kennedy in Gale & Kennedy | Early Cretaceous (Albian) | Lower Duck Creek | ( |
A member of the family Brancoceratidae. | |
|
Sp. nov |
Valid |
Sarti |
Late Jurassic (Tithonian) |
Rosso Ammonitico Veronese Formation |
||||
|
Sp. nov |
Valid |
Cope & Etches |
||||||
|
Sp. nov |
Valid |
Jattiot, Bucher & Brayard |
||||||
| Boesites biconcavus[3] | Sp. nov | Valid | Ehiro & Ozawa | Permian (Asselian) | Taishaku Limestone | |||
|
Sp. nov |
Valid |
Kennedy |
A member of the family Binneyitidae. |
|||||
| ?Bouleiceras betetensis[9] | Sp. nov | Valid | Martínez & Joral | Early Jurassic (Toarcian) | A member of the family Hildoceratidae. | |||
| Bouleiceras ibericum[9] | Sp. nov | Valid | Martínez & Joral | Early Jurassic (Toarcian) | A member of the family Hildoceratidae. | |||
| Cagliceras baldii[10] | Sp. nov | Valid | Kovács, Dunai & Evanics | Early Jurassic (Toarcian) | A member of the family Erycitidae. | |||
| Cagliceras wegeneri[10] | Sp. nov | Valid | Kovács, Dunai & Evanics | Early Jurassic (Toarcian) | A member of the family Erycitidae. | |||
|
Sp. nov |
Valid |
Kennedy |
A member of the family Turrilitidae. |
|||||
|
Sp. nov |
Valid |
Jattiot, Bucher & Brayard |
||||||
|
Sp. nov |
Valid |
Amédro & Châtelier in Amédro et al. |
||||||
|
Sp. nov |
Valid |
Amédro & Châtelier in Amédro et al. |
||||||
|
Sp. nov |
Valid |
Amédro & Châtelier in Amédro et al. |
||||||
|
Sp. nov |
Valid |
Kennedy |
A member of the family Brancoceratidae. |
|||||
|
Gen. et comb. nov |
Valid |
Kennedy |
A member of the family Acanthoceratidae belonging to the subfamily Mantelliceratinae. The type species is "Ammonites" jubae Coquand (1880); genus also includes "Ammonites" villei Coquand (1862). |
|||||
|
Gen. et sp. nov |
Valid |
Kennedy |
A member of the family Turrilitidae. The type species is C. tenuicostatus. |
|||||
| Elobiceras (Craginites) simplex[4] | Sp. nov | Valid | Kennedy in Gale & Kennedy | Early Cretaceous (Albian) | Lower Duck Creek | ( |
A member of the family Brancoceratidae. | |
| Elobiceras (Craginites) sparcicostatum[4] | Sp. nov | Valid | Kennedy in Gale & Kennedy | Early Cretaceous (Albian) | Lower Duck Creek | ( |
A member of the family Brancoceratidae. | |
|
Sp. nov |
Valid |
Jattiot, Bucher & Brayard |
||||||
|
Sp. nov |
Valid |
Korn et al. |
||||||
|
Goniatites zhankurganensis[12] |
Sp. nov |
Valid |
Korn et al. |
Carboniferous (Viséan) |
Baktysai Formation |
|||
|
Sp. nov |
Valid |
Kennedy |
A member of the family Acanthoceratidae. |
|||||
|
Sp. nov |
Valid |
Mitta & Stupachenko |
A member of the family Aspidoceratidae. |
|||||
|
Sp. nov |
Valid |
Korn, Hairapetian & Gholamalian |
Late Devonian |
|||||
|
Gen. et sp. et comb. nov |
Valid |
Bert, Bersac & Canut |
A member of the family Neocomitidae. The type species is H. aguirreurretae; genus also includes H. ploszkiewiczi (Riccardi and Aguirre-Urreta, 1989) and H. varicostatus (Riccardi and Aguirre-Urreta, 1989). Announced in 2019; the final version of the article naming was published in 2020. |
|||||
|
Sp. nov |
Valid |
Korn & Wang in Korn et al. |
A member of the family Bisatoceratidae. Announced in 2020; the final version of the article naming was published in 2021. |
|||||
|
Sp. nov |
Valid |
Landman et al. |
Late Cretaceous |
|||||
|
Gen. et comb. nov |
Valid |
Zakharov & Rogov |
A new genus for "Groebericeras" baylei Imlay & Jones. |
|||||
|
Sp. nov |
Valid |
Sarti |
Late Jurassic (Tithonian) |
Rosso Ammonitico Veronese Formation |
||||
|
Gen. et sp. nov |
Valid |
Schweigert & Schlampp |
A member of the family Aspidoceratidae. The type species is H. endressi; genus might also include "Aspidoceras" acanthomphalum Zittel (1870). |
|||||
|
Sp. nov |
Valid |
Korn |
||||||
| Lasswitzia[4] | Gen. et comb. nov | Valid | Kennedy in Gale & Kennedy | Early Cretaceous (Albian) | Lower Duck Creek Formation | ( |
A member of the family Brancoceratidae. The type species is "Schloenbachia austinensis" Roemer var. minima Lasswitz (1904) (raised to the rank of a separate species Lasswitzia minima). | |
|
Gen. et comb. nov |
Valid |
Bert, Bersac & Canut |
A member of Ancyloceratoidea belonging to the new family Lenicostitidae. The type species is "Hemihoplites" rusticus Vermeulen (1996). Announced in 2019; the final version of the article naming was published in 2020. |
|||||
|
Sp. nov |
Valid |
Sarti |
Late Jurassic (Tithonian) |
Rosso Ammonitico Veronese Formation |
||||
|
Sp. nov |
Valid |
Kennedy |
A member of the family Flickiidae. |
|||||
|
Sp. nov |
Valid |
Sarti |
Late Jurassic (Tithonian) |
Rosso Ammonitico Veronese Formation |
||||
| Marcouxia chaiburiensis[21] | Sp. nov | Valid | Tongtherm et al. | Early Triassic | Chaiburi | |||
| Margoceras[22] | Gen. et sp. nov | Valid | Borissenkov | Permian (Cisuralian) | ( |
A member of the family Paragastrioceratidae. Genus includes new species M. boreale. | ||
| Mittaites[23] | Gen. et comb. nov | Valid | Frau et al. | Early Cretaceous (Berriasian) | The type species is "Mazenoticeras" ceccai. Announced in 2020; the final version of the article naming it was published in 2021. | |||
| Mortoniceratoides elegans[4] | Sp. nov | Valid | Kennedy in Gale & Kennedy | Early Cretaceous (Albian) | Kiamichi | ( |
A member of the family Brancoceratidae. | |
|
Sp. nov |
Valid |
Korn |
Devonian (Famennian) |
A member of the family Kosmoclymeniidae. |
||||
|
Sp. nov |
Valid |
Kennedy |
A member of the family Lyelliceratidae. |
|||||
| Neophyllites lavernockensis[24] | Sp. nov | Valid | Hodges | Early Jurassic (Hettangian) | White Lias Formation | Announced in 2020; the final version of the article naming it was published in 2021. | ||
|
Gen. et comb. nov |
Valid |
Jattiot, Gris & Trincal |
A new genus for "Peronoceras" eucosmum Lippi Boncambi (1947). |
|||||
|
Sp. nov |
Valid |
Kutygin |
A member of the family Medlicottiidae. |
|||||
| Paracraginites[4] | Gen. et sp. nov | Valid | Kennedy in Gale & Kennedy | Early Cretaceous (Albian) | Lower Duck Creek | ( |
A member of the family Brancoceratidae. The type species is P. conlini. | |
|
Sp. nov |
Valid |
Vermeulen et al. |
||||||
|
Sp. nov |
Valid |
Borissenkov |
Permian (Cisuralian) |
A member of the family Paragastrioceratidae. |
||||
|
Sp. nov |
Valid |
Jattiot, Bucher & Brayard |
||||||
|
Sp. nov |
Valid |
Korn & Buchwald in Korn et al. |
Late Devonian |
|||||
|
Paratornoceras harounense[1] |
Sp. nov |
Valid |
Korn & Ebbighausen in Korn et al. |
Late Devonian |
||||
|
Paratornoceras peterseni[1] |
Sp. nov |
Valid |
Korn & Buchwald in Korn et al. |
Late Devonian |
||||
|
Paratornoceras thuringense[1] |
Sp. nov |
Valid |
Korn, Bartzsch & Weyer in Korn et al. |
Late Devonian |
||||
|
Sp. nov |
Valid |
Vermeulen et al. |
||||||
| Pervinquieria (Deiradoceras) serpentiforme[4] | Sp. nov | Valid | Kennedy in Gale & Kennedy | Early Cretaceous (Albian) | Lower Duck Creek | ( |
A member of the family Brancoceratidae. | |
| Pervinquieria (Pervinquieria) asper[4] | Sp. nov | Valid | Kennedy in Gale & Kennedy | Early Cretaceous (Albian) | Lower Duck Creek | ( |
A member of the family Brancoceratidae. | |
|
Gen. et sp. et comb. nov |
Valid |
Vermeulen et al. |
A member of the family Crioceratitidae. The type species is P. etiennei; genus also includes P. primitivus (Reboulet, 1996) and P. barrabei (Sarkar, 1955). |
|||||
|
Sp. nov |
Valid |
Kennedy |
A member of the family Acanthoceratidae. |
|||||
|
Sp. nov |
Valid |
Sarti |
Late Jurassic (Tithonian) |
Rosso Ammonitico Veronese Formation |
||||
|
Sp. nov |
Valid |
Kutygin |
Permian |
A member of the family Medlicottiidae. |
||||
|
Sp. nov |
Valid |
Caracuel & Sarti in Sarti |
Late Jurassic (Tithonian) |
Rosso Ammonitico Veronese Formation |
||||
|
Sp. nov |
Valid |
Sarti |
Late Jurassic (Tithonian) |
Rosso Ammonitico Veronese Formation |
||||
|
Gen. et sp. nov |
Valid |
Alifirov & Knyazev |
A member of the family Cardioceratidae. Genus includes new species P. densicostatum. |
|||||
|
Sp. nov |
Valid |
Kennedy |
||||||
|
Sp. nov |
Valid |
Bischof & Lehmann |
||||||
|
Sp. nov |
Valid |
Kennedy |
Late Cretaceous (Turonian) |
A member of the family Acanthoceratidae belonging to the subfamily Mammitinae. Announced in 2020; the final version of the article naming it was published in 2021. |
||||
|
Sp. nov |
Valid |
Amédro & Châtelier in Amédro et al. |
||||||
|
Gen. et comb. nov |
Valid |
Jattiot, Bucher & Brayard |
Genus includes "Meekoceras" paucesculptatum Welter (1922). |
|||||
|
Sp. nov |
Valid |
Kennedy |
A member of the family Scaphitidae. |
|||||
|
Sp. nov |
Valid |
Sarti |
Late Jurassic (Tithonian) |
Rosso Ammonitico Veronese Formation |
||||
| Shumardites umbilicatus[3] | Sp. nov | Valid | Ehiro & Ozawa | Permian (Asselian) | Taishaku Limestone | |||
| Sormaites[33] | Gen. et sp. nov | Valid | Muramiya & Shigeta | Late Cretaceous (Turonian) | A member of the family Diplomoceratidae. Genus includes new species S. teshioensis. | |||
|
Sp. nov |
Valid |
Kennedy |
A member of the family Lyelliceratidae. |
|||||
|
Sp. nov |
Valid |
Jattiot, Bucher & Brayard |
||||||
|
Gen. et comb. nov |
Valid |
Vašíček |
|
A member of the family Neocomitidae. The type species is "Neocomites (Teschenites)" flucticulus Thieuloy (1977); genus also includes "Neocomites (Teschenites)" callidiscus Thieuloy (1971), "Teschenites" subflucticulus Reboulet (1996), "Neocomites (Teschenites)" pachydicranus Thieuloy (1977) and "Teschenites" subpachydicranus Reboulet (1996). |
||||
|
Sp. nov |
Valid |
Borissenkov |
Permian (Cisuralian) |
A member of the family Paragastrioceratidae. |
||||
| Vidrioceras ellipticum[3] | Sp. nov | Valid | Ehiro & Ozawa | Permian (Asselian) | Taishaku Limestone | |||
|
Sp. nov |
Valid |
Sarti |
Late Jurassic (Tithonian) |
Rosso Ammonitico Veronese Formation |
||||
| Yezoceras elegans[35] | Sp. nov | Valid | Aiba, Karasawa & Iwasaki | Late Cretaceous (Coniacian) | A member of the family Nostoceratidae. |
General research
edit- A study aiming to determine the drag force experienced by a wide range of ammonite shell shapes is published by Hebdon, Ritterbush & Choi (2020).[36]
- A study evaluating how different parameters affected the ammonite shell's response to water pressure, aiming to determine whether the ammonite septa strengthened the shell against pressure at increasing water depths, is published by Lemanis (2020).[37][38][39]
- A study on global patterns of ammonite diversification and extinction from the Early Devonian (Emsian) to the Early Triassic (Induan) is published by Whalen, Hull & Briggs (2020).[40]
- A study on the abundance and size distribution of small specimens of Baculites and Hoploscaphites at eight cold methane seep sites in the Upper Cretaceous Pierre Shale (South Dakota, United States) is published by Rowe et al. (2020), who interpret their findings as indicating that newly hatched ammonites lived in close proximity to seep fluids emerging at the sediment-water interface and the associated microbial food web.[41]
- A study on changes of hydrostatic properties of three species of Didymoceras during their ontogeny is published by Peterman et al. (2020).[42]
Other cephalopods
editNew taxa
edit| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen. et sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
A nautiloid related to Temnocheilus. Genus includes new species A. mazaevi. |
||||
|
Sp. nov |
Valid |
Aubrechtová & Meidla |
||||||
|
Ancistroceras vahikuelaensis[44] |
Sp. nov |
Valid |
Aubrechtová & Meidla |
Ordovician |
||||
| Bairstowius amaliae[45] | Sp. nov | Valid | Rita et al. | Early Jurassic (Pliensbachian) | Lemede | A belemnite belonging to the family Hastitidae. | ||
|
Gen. et sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
A probable member of Oncocerida. Genus includes new species B. mirum. |
||||
| Chromatoceras[46] | Gen. et comb. nov | Valid | Turek & Manda | Silurian (Pridoli) | Kopanina | A member of Oncocerida belonging to the family Oonoceratidae. The type species is "Cyrtoceras" veteranum Barrande (1866); genus also includes "Cyrtoceras" constringens Barrande (1866). | ||
|
Sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
|||||
|
Domatoceras sterlitamakense[43] |
Sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
||||
| Enigmabelus[47] | Gen. et 3 sp. nov | Valid | Keupp & Fuchs | Early Jurassic (Pliensbachian) | Amaltheenton | A member of Belemnitina. Genus includes new species E. doppelsteini, E. micros and possibly ? E. leptos. | ||
|
Gen. et sp. nov |
Valid |
Yang et al. |
A member of Orthocerida. Genus includes new species H. chaohuensis. Announced in 2020; the final version of the article naming it was published in 2021. |
|||||
|
Gen. et sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
A nautiloid belonging to the family Liroceratidae. Genus includes new species L. ovale. |
||||
|
Sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
A nautiloid belonging to the family Liroceratidae. |
||||
|
Sp. nov |
Valid |
Aubrechtová & Meidla |
Ordovician |
|||||
|
Sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
A nautiloid belonging to the family Ephippioceratidae. |
||||
|
Sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
|||||
|
Gen. et sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
A nautiloid related to Domatoceras. Genus includes new species S. umbilicatum. |
||||
|
Gen. et sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
A nautiloid belonging to the family Liroceratidae. Genus includes new species S. siphonoventralis. |
||||
|
Sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
|||||
|
Gen. et sp. nov |
Valid |
Leonova & Shchedukhin |
Early Permian |
A nautiloid related to Permonautilus. Genus includes new species T. involutum. |
||||
|
Sp. nov |
Valid |
Niko & Ehiro |
General research
edit- A study aiming to determine whether the development of chamber volume in fossil cephalopod phragmocones conveys information about their physiology is published by Tajika et al. (2020), who evaluate the implications of their findings for the knowledge of the ecology and extinction selectivity of fossil cephalopods.[50]
- A study on the spatial distribution of Givetian oncocerid fossils from the Hamar Laghdad ridge (eastern Anti-Atlas, Morocco), evaluating its implications for the knowledge of the life cycle of these cephalopods, is published by Pohle et al. (2020).[51]
- Jurassic nautiloid Somalinautilus antiquus, previously known only from the Kimmeridgian strata of Ethiopia, is reported from the Kimmeridgian of Southern Germany by Schweigert (2020), who also reports the first finding of the species Somalinautilus clavifer the Middle Jurassic (Bathonian) of Southern Germany.[52]
- A study on the reproductive strategies of fossil coleoids, based on data from shells of belemnoids, spirulids and sepiids, is published by Fuchs et al. (2020).[53]
- A specimen of Plesioteuthis preserved with an associated tooth of a pterosaur is reported from the Upper Jurassic Altmühltal Formation (Germany) by Hoffmann et al. (2020), who evaluate the implications of this finding for the knowledge of the likely habitat of Plesioteuthis.[54]
Gastropods
editNew taxa
edit| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
|---|---|---|---|---|---|---|---|---|
| Acanthinula karsdorfensis[55] | Sp. nov | Valid | Kadolsky | Early Eocene | A species of Acanthinula sensu lato. | |||
| Acroloxus aspis[55] | Sp. nov | Valid | Kadolsky | Early Eocene | A species of Acroloxus. | |||
| Acroloxus korys[55] | Sp. nov | Valid | Kadolsky | Early Eocene | A species of Acroloxus. | |||
| "Acteon" distinctus[56] | Sp. nov | Valid | Landau, Ceulemans & Van Dingenen | Miocene (Tortonian) | ||||
| Afrodontops[55] | Gen. et 2 sp. nov | Valid | Kadolsky | Early Eocene | A member of the family Charopidae. The type species is A. europaea; genus also includes A. comes. | |||
| Alanstukella[57] | Gen. et comb. nov | Valid | Mazaev | Carboniferous (Kasimovian) to Permian (Sakmarian) | A member of the family Trochonematidae. The type species is A. rossica (Stuckenberg, 1905). | |||
| Albinulopsis[55] | Gen. et sp. et comb. nov | Valid | Kadolsky | Eocene | A member of the family Gastrocoptidae. The type species is A. gibba; genus also includes "Pupa" bonneti Cossmann (1907). | |||
|
Gen. et sp. nov |
Valid |
Ketwetsuriya et al. |
Genus includes new species A. reticulata. |
|||||
| Ammonicera oliveri[56] | Sp. nov | Valid | Landau, Ceulemans & Van Dingenen | Miocene (Tortonian) | A species of Ammonicera. | |||
| Andonia delgadoi[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | ||||
| Andonia wilhelminamariae[60] | Sp. nov | Valid | Landau & Mulder | Pliocene | ||||
|
Sp. nov |
Valid |
Mazaev |
Permian (Sakmarian) |
|||||
|
Sp. nov |
Valid |
Mazaev |
Permian (Sakmarian) |
|||||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
| Aphanitoma roesti[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Aphanitoma. | |||
| Aquitanobursa javana[62] | Sp. nov | Valid | Landau et al. | Miocene | A member of the family Bursidae. | |||
|
Sp. nov |
Valid |
Bullis et al. |
A species of Assiminea. |
|||||
| Auristomia insulsa[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Auristomia. | |||
| Bactrocythara pascaleae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Bactrocythara. | |||
|
Gen. et sp. nov |
Valid |
Balashov & Perkovsky |
A member of the family Gastrocoptidae. The type species is B. gusakovi. |
|||||
|
Sp. nov |
Valid |
Mandic, Harzhauser & Neubauer |
Middle Miocene |
|||||
| Bela henkmulderi[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Bela. | |||
| Bela keukelaari[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Bela. | |||
| Bela pseudomegastoma[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Bela. | |||
| Bela pseudovulpecula[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Bela. | |||
| Bela redoniana[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Bela. | |||
| Bela scarponii[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Bela. | |||
| Bela sceauxensis[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Bela. | |||
| Belgrandiella? nichterli[67] | Sp. nov | Valid | Harzhauser et al. | Late Eocene | Possibly a species of Belgrandiella. | |||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
| Buccinaria minuscula[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Buccinaria. | |||
|
Gen. et sp. nov |
Valid |
Juárez-Ruiz, Matamales-Andreu & Kadolsky |
Early Oligocene |
A member of the family Vidaliellidae. Genus includes new species C. oliveri. |
||||
| Callitrochilia[69] | Gen. et comb. nov | Valid | Gain, Belliard & Le Renard | Eocene | A member of the family Calliostomatidae. The type species is "Calliostoma (Eutrochus)" ditropis Cossmann & Pissarro (1902). | |||
| Calogoniodiscus pyrenaicus[67] | Sp. nov | Valid | Harzhauser et al. | Late Eocene | ||||
| Campanile madagasikara[70] | Sp. nov | Pacaud | Late Miocene | A species of Campanile. | ||||
| Careliopsis gallica[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Careliopsis. | |||
| Carychiopsina[55] | Gen. et comb. nov | Valid | Kadolsky | Late Oligocene and early Miocene | A member of the family Ellobiidae belonging to the subfamily Carychiinae. The type species is "Pupa" schwageri Reuss (1868); genus also includes C. costulata (Sandberger, 1862), C. prisyazhnyuki (Stworzewicz, 1999) and possibly C.? surai (Stworzewicz, 1999). | |||
| Carychium bachi[55] | Sp. nov | Valid | Kadolsky | Early Eocene | A species of Carychium. | |||
| Carychium vagum[55] | Sp. nov | Valid | Kadolsky | Early Eocene | A species of Carychium. | |||
| Casmaria primitiva[62] | Sp. nov | Valid | Landau et al. | Miocene | A species of Casmaria. | |||
| Cassis robusta[62] | Sp. nov | Valid | Landau et al. | Miocene | A species of Cassis. | |||
| Cassitriton[71] | Gen. et sp. nov | Valid | Craig & Tracey in Craig et al. | Eocene (Lutetian) | A member of the family Cymatiidae. The type species is C. magnificus Craig, Tracey & Gain. | |||
| Cataegis ramosi[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Late Pliocene | Bata Formation | A species of Cataegis. | ||
|
Sp. nov |
Valid |
Garvie in Garvie, Goedert & Janssen |
||||||
| Chemnitzia miogallica[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Chemnitzia. | |||
| Chemnitzia robusticostata[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Chemnitzia. | |||
| Chilodonta tricostatula[74] | Sp. nov | Valid | Gründel, Hostettler & Gfeller | Late Jurassic (Oxfordian) | St-Ursanne-Formation | A species of Chilodonta. | ||
|
Sp. nov |
Valid |
Nosowska |
Middle Miocene |
A species of Clanculus. |
||||
| Clathrella semilaeve[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | ||||
| Clathromangelia daisyae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Clathromangelia. | |||
| Clathromangelia densecostata[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Clathromangelia. | |||
| Clathromangelia hakkennesi[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Clathromangelia. | |||
| Clathromangelia helwerdae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Clathromangelia. | |||
| Clathromangelia karinneae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Clathromangelia. | |||
| Clathromangelia pereirae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Clathromangelia. | |||
| Clathromangelia vannieulandei[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Clathromangelia. | |||
| Clathromangelia wopkeae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Clathromangelia. | |||
| Clavatula sceauxensis[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Clavatula. | |||
|
Sp. nov |
Valid |
Goedert & Janssen in Garvie, Goedert & Janssen |
A species of Clio. |
|||||
| Cochleochilus? spiralocostatus[74] | Sp. nov | Valid | Gründel, Hostettler & Gfeller | Late Jurassic (Oxfordian) | St-Ursanne-Formation | Possibly a member of the family Ataphridae. | ||
| Coenaculum boucheti[56] | Sp. nov | Valid | Landau, Ceulemans & Van Dingenen | Miocene (Tortonian) | A species of Coenaculum. | |||
| Cryptochorda altavesna[76] | Sp. nov | Valid | Pacaud & Sautereau | Eocene (Lutetian) | A member of the family Harpidae. | |||
| Cryptochorda cosediensis[76] | Sp. nov | Valid | Pacaud & Sautereau | Eocene (Lutetian)) | A member of the family Harpidae. | |||
| Cryptochorda neptis[76] | Sp. nov | Valid | Pacaud & Sautereau | Eocene (Ypresian)) | A member of the family Harpidae. | |||
|
Sp. nov |
Valid |
Garvie in Garvie, Goedert & Janssen |
||||||
| Cypraecassis minirufa[62] | Sp. nov | Valid | Landau et al. | Miocene | A species of Cypraecassis. | |||
| Cyrillia michalidesi[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Cyrillia. | |||
| Daphnella groeneveldi[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Daphnella. | |||
|
Sp. nov |
Valid |
Mazaev |
Permian (Sakmarian) |
|||||
| Ebala ornatissima[56] | Sp. nov | Valid | Landau, Ceulemans & Van Dingenen | Miocene (Tortonian) | A species of Ebala. | |||
| Emarginula rara[74] | Sp. nov | Valid | Gründel, Hostettler & Gfeller | Late Jurassic (Oxfordian) | St-Ursanne-Formation | A species of Emarginula. | ||
| Enneopupa priabonica[67] | Sp. nov | Valid | Harzhauser et al. | Late Eocene | ||||
| Eoconus cambieni[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | ||||
| Eoconus vanhoutenae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | ||||
| Eofavartia dharmai[77] | Sp. nov | Valid | Merle & Landau | Middle Miocene | A member of the family Muricidae. | |||
| Eohispania[67] | Gen. et sp. nov | Valid | Harzhauser et al. | Late Eocene | Genus includes new species E. dominicii. | |||
|
Gen. et sp. nov |
Valid |
Bullis et al. |
A member of the family Cyclophoridae. Genus includes new species E. kachin. |
|||||
|
Sp. nov |
Valid |
Fehse |
A species of Erato. |
|||||
|
Sp. nov |
Valid |
Fehse |
Miocene |
A species of Erato. |
||||
|
Sp. nov |
Valid |
Fehse |
Miocene |
A species of Erato. |
||||
|
Sp. nov |
Valid |
Fehse |
Miocene |
A species of Erato. |
||||
|
Sp. nov |
Valid |
Fehse |
Miocene |
A species of Erato. |
||||
|
Sp. nov |
Valid |
Fehse |
Miocene |
A species of Erato. |
||||
|
Sp. nov |
Valid |
Fehse |
Miocene |
A species of Erato. |
||||
| Eulimella redoniana[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Eulimella. | |||
| Eulimella semilaeve[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Eulimella. | |||
| Eusassia[71] | Gen. et comb. nov | Valid | Craig & Tracey in Craig et al. | Eocene | A member of the family Cymatiidae. The type species is "Triton (Lampusia)" chalmasi Vasseur (1882); genus also includes "Eutritonium (Sassia)" dubusi Cossmann & Pissarro (1905). | |||
| Euthema annae[79] | Sp. nov | In press | Balashov | Late Cretaceous (Cenomanian) | Burmese amber | A species of Euthema. | ||
| Euthema truncatellina[80] | Sp. nov | Valid | Balashov, Perkovsky & Vasilenko | Late Cretaceous (Cenomanian) | Burmese amber | A species of Euthema. | ||
| Euthriofusus postumus[60] | Sp. nov | Valid | Landau & Mulder | Pliocene | ||||
| Freboldia carinii[81] | Sp. nov | Valid | Pieroni & Nützel | Middle Triassic | Esino Limestone | |||
|
Nom. nov |
Valid |
Pacaud |
Early Paleocene |
A species of Fusulculus; a replacement name for Epalxis ? rosenkrantzi Hansen (2019). |
||||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
A member of the family Gosseletinidae. Originally described as a species of Gosseletina; Mazaev (2021) transferred it to the genus Nemaspira.[83] |
|||
| Haedropleura brebioni[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Haedropleura. | |||
| Haedropleura gallica[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Haedropleura. | |||
| Haedropleura ligeriana[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Haedropleura. | |||
| Headonia[67] | Gen. et comb. nov | Valid | Harzhauser et al. | Late Eocene | Headon Hill Formation | The type species is "Planorbis" euomphalus Sowerby (1816) | ||
|
Sp. nov |
Valid |
Garvie in Garvie, Goedert & Janssen |
||||||
| Helvetataphrus[74] | Gen. et comb. nov | Valid | Gründel, Hostettler & Gfeller | Late Jurassic (Oxfordian) | St-Ursanne-Formation | A member of the family Ataphridae. The type species is "Turbo" subrugosus Buvignier (1852). | ||
|
Sp. nov |
Valid |
Matsuoka & Hirano |
A species of Heterogen. |
|||||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
|
Sp. nov |
Valid |
Lozouet, Cahuzac & Charles |
A member of the family Modulidae. |
|||||
| Ividella tuberculata[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A member of the family Pyramidellidae. Originally described as a species of Ividella, but subsequently transferred to the genus Mulderia.[86] | |||
| Katosira ? bicarinata[87] | Sp. nov | Valid | Ferrari, Little & Atkinson | Early Jurassic (Toarcian) | Blea Wyke Sandstone Formation | A member of the family Zygopleuridae. | ||
|
Sp. nov |
Valid |
Mazaev |
Permian (Sakmarian) |
|||||
| Laminifera nannodes[67] | Sp. nov | Valid | Harzhauser et al. | Late Eocene | ||||
| Laxecostula[67] | Gen. et comb. nov | Valid | Harzhauser et al. | Eocene (Lutetian) | Bouxwiller Formation | Genus includes "Helix" laxecostulata Sandberger (1871). | ||
| Leufroyia annegienae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Leufroyia. | |||
| Leufroyia hesseli[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Leufroyia. | |||
| Leufroyia ligeriana[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Leufroyia. | |||
| Leufroyia renauleauensis[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Leufroyia. | |||
| Leufroyia riccardoi[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Leufroyia. | |||
| Leufroyia seani[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Leufroyia. | |||
|
Sp. nov |
Valid |
Garvie & Janssen in Garvie, Goedert & Janssen |
A species of Limacina. |
|||||
|
Sp. nov |
Valid |
Garvie & Janssen in Garvie, Goedert & Janssen |
A species of Limacina. |
|||||
|
Sp. nov |
Valid |
Garvie in Garvie, Goedert & Janssen |
A species of Limacina. |
|||||
| Limacina yadongensis[88] | Sp. nov | Valid | Li et al. | Early Eocene | Zhepure Formation | A species of Limacina. | ||
|
Gen. et sp. nov |
Valid |
Gründel, Hostettler & Menkveld-Gfeller |
Late Jurassic |
A member of the family Brachytrematidae. Genus includes new species L. liriola. |
||||
|
Sp. nov |
Valid |
Pacaud & Gómez |
A member of the family Ovulidae belonging to the subfamily Pediculariinae. |
|||||
| Macromphalina alinemulderae[60] | Sp. nov | Valid | Landau & Mulder | Pliocene | A species of Macromphalina. | |||
|
Gen. et sp. nov |
Valid |
Bullis et al. |
A member of the family Pupinidae. Genus includes new species M. electricus. |
|||||
| Mangelia burgersae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Mangelia. | |||
| Margarites hayashii[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Late Pliocene | Bata Formation | A species of Margarites. | ||
| Megastomia pseudopolysarcula[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Megastomia. | |||
| Menestho bertieae[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Menestho. | |||
| Microsassia[71] | Gen. et sp. nov | Valid | Craig & Tracey in Craig et al. | Eocene (Lutetian) | A member of the family Cymatiidae. The type species is M. inconspicua Craig & Tracey. | |||
| Microtriton[71] | Gen. et 2 sp. et comb. nov | Valid | Craig & Tracey in Craig et al. | Eocene | A member of the family Cymatiidae. The type species is M. biplicoides Craig & Tracey; genus also includes new species M. dollfusi Craig & Tracey, as well as "Lampusia (Simpulum)" bourdoti Cossmann (1897). | |||
| Mitromorpha mulderi[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Mitromorpha. | |||
|
Sp. nov |
Valid |
Lozouet, Cahuzac & Charles |
A species of Modulus. |
|||||
| Moelleria jansseni[91] | Sp. nov | Valid | Hoeksema, Rijken & Simons | Pleistocene | A species of Moelleria. | |||
| Monoplex dissimilis[62] | Sp. nov | Valid | Landau et al. | Miocene | A species of Monoplex. | |||
| Monoplex gradatus[71] | Sp. nov | Valid | Craig, Tracey & Gain in Craig et al. | Eocene | A species of Monoplex. | |||
| Nassitriton[71] | Gen. et sp. nov | Valid | Craig & Tracey in Craig et al. | Eocene | A member of the family Cymatiidae. The type species is N. conicus Craig, Tracey & Le Renard; genus might also include "Lampusia (Sassia)" lennieri Cossmann & Pissarro (1901). | |||
|
Sp. nov |
Valid |
Mazaev |
Permian (Sakmarian) |
|||||
|
Sp. nov |
Valid |
Mazaev |
Permian (Sakmarian) |
|||||
| Neniopsilla[67] | Gen. et sp. nov | Valid | Harzhauser et al. | Late Eocene | Genus includes new species N. amoena. | |||
| Neritopsis brasili[92] | Sp. nov | Valid | Symonds, Gain & Le Renard | Eocene | A species of Neritopsis. | |||
| Neritopsis toddi[92] | Sp. nov | Valid | Symonds, Gain & Le Renard | Eocene | A species of Neritopsis. | |||
|
Sp. nov |
Valid |
Fehse & Vicián |
Late Miocene |
A species of Niveria. |
||||
|
Sp. nov |
Valid |
Fehse & Vicián |
Late Miocene |
A species of Niveria. |
||||
| Ocinebrina bertai[94] | Sp. nov | Valid | Kovács | Middle Miocene | A species of Ocinebrina. | |||
| Odostomia fortistriata[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Odostomia. | |||
| Odostomia miopupa[64] | Nom. nov | Valid | Landau et al. | A species of Odostomia; a replacement name for Odontostomia rissoides var. pupa Gougerot (1969). | ||||
| Odostomia robustissima[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Odostomia. | |||
| Ovicarychium[55] | Gen. et 2 sp. et comb. nov | Valid | Kadolsky | Eocene | A member of the family Ellobiidae belonging to the subfamily Carychiinae. The type species is O. ronlederi; genus also includes new species O.hennigeri, as well as O. bigeminatum (Deshayes, 1863), O. carbonarium (Wenz, 1932), O. interferens (Deshayes, 1863), O. polysarcum (Cossmann, 1914), O. quadridens(Andreae, 1884), O. remiense (Boissy, 1848) and O. sparnacense (Deshayes, 1863). | |||
| Oxfordina[74] | Gen. et comb. nov | Valid | Gründel, Hostettler & Gfeller | Late Jurassic (Oxfordian) | St-Ursanne-Formation | A member of the family Eucyclidae. The type species is "Trochus" crassicosta Buvignier (1852). | ||
| Palaeostoa costellata[55] | Sp. nov | Valid | Kadolsky | Early Eocene | A member of the family Palaeostoidae. | |||
|
Gen. et sp. nov |
Disputed |
Bullis et al. |
A member of the family Diplommatinidae. Genus includes new species P. spelomphalos. Considered to be a junior synonym of the genus Euthema by Balashov (2020).[79] |
|||||
| Paracraticula? catalaunica[67] | Sp. nov | Valid | Harzhauser et al. | Late Eocene | ||||
| Parasassia[71] | Gen. et comb. et 2 sp. nov | Valid | Craig & Tracey in Craig et al. | Eocene | A member of the family Cymatiidae. The type species is "Triton" multigraniferum Deshayes (1835); genus also includes "Triton" bicinctum Deshayes (1835), "Triton" dumortieri Baudon (1853), "Lampusia (Simpulum)" polysarca Cossmann & Pissarro (1901), "Lampusia (Simpulum)" pustulifera Cossmann & Pissarro (1901) and "Murex" reticulosus Lamarck (1803), as well as new species P. globosa Craig & Tracey and P. polysarcoides Craig & Tracey. | |||
| Parthenina brebioni[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina chauvereauensis[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina clementiensis[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina lamellata[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina ligeriana[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina milleti[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina pouweri[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina redoniana[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina sceauxensis[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina tenuicostata[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Parthenina wesselinghi[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Parthenina. | |||
| Patella staceata[74] | Sp. nov | Valid | Gründel, Hostettler & Gfeller | Late Jurassic (Oxfordian) | St-Ursanne-Formation | A species of Patella. | ||
|
Gen. et sp. nov |
Valid |
Bullis et al. |
A member of the family Cyclophoridae. Genus includes new species P. kyrtostoma. |
|||||
|
Sp. nov |
In press |
Simões et al. |
Late Paleozoic |
Taciba Formation |
||||
| Planitriton[71] | Gen. et comb. nov | Valid | Craig & Tracey in Craig et al. | Eocene | Calcaire Grossier d'Etrechy | A member of the family Cymatiidae. The type species is "Triton" planicostatum Deshayes (1835). | ||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
|
Sp. nov |
Valid |
Ferrari et al. |
||||||
| Pleurotomoides barnardi[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | ||||
| Pleurotomoides vanderdoncki[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | ||||
|
Sp. nov |
Valid |
Fehse |
A member of the family Eratoidae. |
|||||
|
Nom. nov |
Valid |
Nielsen & Ampuero |
Early Miocene |
A species of Profundimitra; a replacement name for Mitra martini Philippi (1887). |
||||
|
Sp. nov |
Valid |
Mandic, Harzhauser & Neubauer |
Middle Miocene |
|||||
|
Sp. nov |
Valid |
Neubauer et al. |
A member of the family Hydrobiidae belonging to the subfamily Pyrgulinae. |
|||||
|
Sp. nov |
Valid |
Neubauer et al. |
Miocene |
A member of the family Hydrobiidae belonging to the subfamily Pyrgulinae. |
||||
|
Sp. nov |
Valid |
Neubauer et al. |
Miocene |
A member of the family Hydrobiidae belonging to the subfamily Pyrgulinae. |
||||
| Protocharonia[71] | Gen. et comb. nov | Valid | Craig & Tracey in Craig et al. | Eocene | A member of the family Charoniidae. The type species is "Triton" formosum Deshayes (1865); genus also includes "Eutritonium (Sassia) gouetense" var. semitextum Cossmann (1919). | |||
| Protoplex[71] | Gen. et sp. et comb. nov | Valid | Craig & Tracey in Craig et al. | Eocene | A member of the family Cymatiidae. The type species is P. gervillei Craig & Tracey; genus also includes "Murex" nodularius Lamarck (1803), "Sassia" websteri Wrigley (1932) and "Sassia" biserialis Wrigley (1932). | |||
| Provanna azurini[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Late Pliocene | Bata Formation | A species of Provanna. | ||
| Pseudangaria[74] | Gen. et comb. nov | Valid | Gründel, Hostettler & Gfeller | Late Jurassic (Oxfordian) | St-Ursanne-Formation | A member of the family Angariidae. The type species is "Delphinula" kobyi De Loriol in De Loriol & Koby (1895). | ||
| Pseudoneptunea constantinensis[99] | Sp. nov | Valid | Gain & Belliard | Eocene | ||||
| Pseudoneptunea prima[99] | Sp. nov | Valid | Gain & Belliard | Paleocene (Thanetian) | ||||
| Pseudoneptunea trinodularia[99] | Sp. nov | Valid | Gain & Belliard | Eocene | ||||
| Pseudoscilla breitenbergeri[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Pseudoscilla. | |||
| Pseudotectonica[67] | Gen. et sp. nov | Valid | Harzhauser et al. | Late Eocene | Genus includes new species P. pulchra. | |||
| Pyrgulina cancellatissima[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Pyrgulina. | |||
| Pyrgulina presselierensis[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Pyrgulina. | |||
| Raphitoma breitenbergeri[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Raphitoma. | |||
| Raphitoma dellabellaorum[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Raphitoma. | |||
| Raphitoma soniusae[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Raphitoma. | |||
| Raphitoma vogeli[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Raphitoma. | |||
| Rimula lobilloensis[60] | Sp. nov | Valid | Landau & Mulder | Pliocene | A species of Rimula. | |||
| Rimulopsis torulosus[74] | Sp. nov | Valid | Gründel, Hostettler & Gfeller | Late Jurassic (Oxfordian) | St-Ursanne-Formation | A member of the family Fissurellidae. | ||
| Rotatrigonostoma[100] | Gen. et sp. et comb. nov | Valid | Landau, Breitenberger & Harzhauser | Miocene | A member of the family Cancellariidae. Genus includes new species R. reinholdkunzi, as well as "Pseudomalaxis" boettgeri Cossmann (1916). | |||
| Sassiella[71] | Gen. et 11 sp. et comb. nov | Valid | Craig & Tracey in Craig et al. | Eocene | A member of the family Cymatiidae. The type species is S. lacertina Craig & Tracey; genus also includes new species S. angulata Craig & Tracey, S. bacata Craig & Tracey, S. caputdraconis Craig & Tracey, S. crassilabrum Craig & Tracey, S. decussata Craig & Tracey, S. multivittata Craig & Tracey, S. puncticarinata Craig & Tracey, S. radulfivillensis Craig & Tracey, S. scalaris Craig & Tracey and S. vincta Craig & Tracey, as well as "Murex" colubrinus Lamarck (1803) and "Lampusia (Simpulum) polyzonalis" var. parameces Cossmann & Pissarro (1901). | |||
|
Sp. nov |
Valid |
Dolin & Aguerre |
Miocene |
A member of the family Cypraeidae. |
||||
|
Sp. nov |
Valid |
Dolin & Aguerre |
Miocene |
A member of the family Cypraeidae. |
||||
|
Sp. nov |
Valid |
Geiger & Goedert |
Eocene or Oligocene (latest Priabonian or earliest Rupelian) |
Gries Ranch Formation |
A species of Scissurella. |
|||
|
Sp. nov |
Valid |
Gard |
A species of Scutus. |
|||||
|
Sp. nov |
Valid |
Sosso, Bertolaso & Dell’Angelo |
Marne di S. Agata Fossili Formation |
A species of Seguenzia. |
||||
|
Gen. et comb. nov |
Valid |
Juárez-Ruiz, Matamales-Andreu & Kadolsky |
Late Eocene |
A member of the family Vidaliellidae; a new genus for "Ampullaria" selvensis. |
||||
|
Sp. nov |
Valid |
Checchi, Zamberlan & Alberti |
A member of the family Cypraeidae. |
|||||
| Semiricinula preturbinoides[106] | Sp. nov | Valid | Landau et al. | Miocene (Langhian) | A species of Semiricinula. | |||
| Skenea wesselinghi[107] | Sp. nov | Valid | Hoeksema & Simons | Pliocene | A species of Skenea. | |||
| Skeneopsoides[91] | Gen. et sp. nov | Valid | Hoeksema, Rijken & Simons | Pliocene | A member of the family Skeneidae. Genus includes new species S. dejongi. | |||
| Spiralinella pagoda[64] | Sp. nov | Valid | Landau et al. | Miocene (Tortonian) | A species of Spiralinella. | |||
| Spinatus[108] | Gen. et 2 sp. et comb. nov | Valid | Dekkers et al. | Miocene | A member of the family Strombidae. The type species is S. echinatus; genus also includes new species S. wonosariensis, as well as "Strombus" tjilonganensis Martin (1899). | |||
| Steenbergia wohlmuthorum[109] | Sp. nov | Valid | Walther & Groh | Late Pleistocene | A member of the family Geomitridae. | |||
|
Sp. nov |
Valid |
Mazaev |
Permian (Sakmarian) |
|||||
| Stephaniphera[110] | Gen. et sp. nov | Valid | Schneider, Kollmann & Pickford | Late Cretaceous | Al-Khodh Formation | A member of Cerithioidea belonging to the family Hemisinidae. The type species is S. coronata. | ||
|
Sp. nov |
Valid |
Haga |
Middle Pleistocene |
A member of the family Caecidae. |
||||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
|
Sp. nov |
Valid |
Mazaev |
Permian (Sakmarian) |
|||||
| Striactaenonina elegans[87] | Sp. nov | Valid | Ferrari, Little & Atkinson | Early Jurassic (Toarcian) | Blea Wyke Sandstone Formation | A member of Architectibranchia belonging to the family Tubiferidae. | ||
| Subtemenia[110] | Gen. et comb. nov | Valid | Schneider, Kollmann & Pickford | Late Cretaceous | Al-Khodh Formation | A member of the family Pseudomelaniidae. The type species is "Paryphostoma" morgani Douvillé (1904). | ||
|
Sp. nov |
Berschauer & Waller |
A member of the family Cypraeidae. |
||||||
|
Sp. nov |
Petuch & Berschauer |
A species of Subpterynotus. |
||||||
|
Sp. nov |
Petuch & Berschauer |
A species of Subpterynotus. |
||||||
| Teretia horroi[59] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Miocene (Tortonian) | A species of Teretia. | |||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
| Triptychia catalanica[67] | Sp. nov | Valid | Harzhauser et al. | Late Eocene | ||||
|
Sp. nov |
Valid |
Kadolsky |
A member of the family Filholiidae. |
|||||
|
Sp. nov |
Valid |
Lozouet, Cahuzac & Charles |
A member of the family Modulidae. |
|||||
|
Sp. nov |
Valid |
Yu |
Originally described as a species of Truncatellina; Balashov (2021) transferred it to the genus Euthema.[116] |
|||||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
|
Sp. nov |
Valid |
Kase et al. |
A species of Turbo. |
|||||
|
Sp. nov |
Valid |
Kase et al. |
A species of Turbo. |
|||||
| Turricarychium[55] | Gen. et sp. nov | Valid | Kadolsky | Early Eocene | A member of the family Ellobiidae belonging to the subfamily Carychiinae. The type species is T. muelleri. | |||
| Turritelloidea stepheni[87] | Sp. nov | Valid | Ferrari, Little & Atkinson | Early Jurassic (Toarcian) | Blea Wyke Sandstone Formation | A member of the family Gordenellidae. | ||
|
Sp. nov |
Valid |
Hawke |
A species of Umbilia. |
|||||
|
Sp. nov |
Valid |
Hawke |
Miocene |
A species of Umbilia. |
||||
| Vermetujanulus[109] | Gen. et sp. nov | Valid | Walther & Groh | Late Pleistocene | A member of the family Gastrodontidae. Genus includes new species V. boessnecki. | |||
| Vetulonia philippinensis[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Late Pliocene | Bata Formation | A species of Vetulonia. | ||
| Vexillum pseudoschafferi[119] | Sp. nov | Valid | Biskupič | Miocene (Serravallian) | Studienka Formation | A species of Vexillum. | ||
| Vexillum svagrovskyi[119] | Sp. nov | Valid | Biskupič | Miocene (Serravallian) | Studienka Formation | A species of Vexillum. | ||
| Vicetia bizzottoi[120] | Sp. nov | Valid | Dominici, Fornasiero & Giusberti | Eocene (Priabonian) | Possagno Marl Formation | A member of the family Cypraeidae belonging to the subfamily Gisortiinae. | ||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
|
Sp. nov |
Valid |
Mazaev |
Permian (Sakmarian) |
|||||
|
Gen. et sp. nov |
Disputed |
Bullis et al. |
Genus includes new species X. lophopleura. Originally described as a member of the family Pupinidae; Balashov (2021) considered Xenostoma to be a junior synonym of the diplommatinid genus Euthema, and transferred X. lophopleura to the latter genus.[116] |
|||||
|
Sp. nov |
Valid |
Ketwetsuriya et al. |
Permian (Roadian) |
Khao Khad Formation |
||||
| Zuella[55] | Gen. et sp. nov | Valid | Kadolsky | Early Eocene | A member of the family Ellobiidae belonging to the subfamily Carychiinae. The type species is Z. venusta. |
Research
editBivalves
editNew taxa
edit| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen. et comb. et sp. nov |
Valid |
Alvarez & Río |
A member of the family Veneridae. The type species is "Eumarcia" austrolissa Stilwell & Zinsmeister (1992); genus also includes "Venus" arenosa Ortmann (1899), as well as new species A. omega. |
|||||
|
Sp. nov |
In press |
Rodrigues et al. |
A member of the family Bakevelliidae. |
|||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. The type species is "Trigonia" amudariensis Arkhanguelsky (1916); genus also includes "Korobkovitrigonia" subamudariensis Saveliev (1958). |
||||
|
Gen. et sp. nov |
Valid |
Da Silva et al. |
Early Cretaceous |
An unionid bivalve with possible hyriid affinities. Genus includes new species A. elliptica. |
||||
|
Gen. et sp. nov |
In press |
Rodrigues et al. |
Early Cretaceous (Aptian) |
Romualdo Formation |
A member of the family Bakevelliidae. Genus includes new species A. musculosa. |
|||
|
Sp. nov |
Valid |
Amano in Amano & Kurita |
Early Miocene |
A species of Arca. |
||||
| Archivesica pastori[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Late Pliocene | Bata Formation | A member of the family Vesicomyidae. | ||
|
Sp. nov |
Valid |
Mandic et al. |
Early Miocene |
A species of Astarte. |
||||
|
Sp. nov |
Valid |
Szente |
||||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. Genus includes "Trigonia" sydorenkoeremeievae Scheglova-Borodina (1960) and "Korobkovitrigonia" tobolica Pojarkova (1990). |
||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. Genus includes "Korobkovitrigonia" conspecta Vinokurova (1970), "Trigonia" darwaseana Romanovsky (1890), "Trigonia" ferganensis Arkhanguelsky (1916), "Korobkovitrigonia" kugitangensis Burkova (1963), "Trigonia" rhombifera Romanovsky (1890) and "Korobkovitrigonia" tagamensis Belyakova (1970). |
||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. The type species is "Trigonia" guildi Stoyanow (1949); genus also includes "Trigonia" dumblei Stoyanow (1949), "Trigonia" gordoni Whitney (1952), "Trigonia" mearnsi Stoyanow (1949), "Trigonia" resoluta Stoyanow (1949), "Trigonia" saavedra Stoyanow (1949) and "Trigonia" taffi Cragin (1893). |
||||
| Channelaxinus antipoloensis[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Early Pleistocene | Bata Formation | A member of the family Thyasiridae. | ||
| Conchocele majimai[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Late Pliocene | Bata Formation | A member of the family Thyasiridae. | ||
| Conchocele visayaensis[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Early Pleistocene | Bata Formation | A member of the family Thyasiridae. | ||
|
Gen. et sp. nov |
Valid |
Da Silva et al. |
A bivalve belonging to the order Unionida and to the group Silesunionoidea. Genus includes new species C. novaolindensis. |
|||||
| Cristaflabellum[130] | Gen. et comb. nov | Valid | Hautmann et al. | Triassic | San Cassiano Formation | A member of the group Aviculopectinoidea. The type species is "Pecten" volaris Bittner (1902); genus also includes "Pecten" interstriatus Münster (1841). | ||
| Diplodonta oesia[131] | Nom. nov | Valid | Pacaud | Eocene (Lutetian) | A replacement name for Diplodonta profunda Deshayes (1857) | |||
| Dulcina liogliogensis[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Late Pliocene | Bata Formation | A member of the family Lucinidae. | ||
| Dulcina magoi[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Late Pliocene | Bata Formation | A member of the family Lucinidae. | ||
| Elliptiolucina fernandoi[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Late Pliocene to early Pleistocene | Bata Formation | A member of the family Lucinidae. | ||
| Eothyasira[132] | Gen. et comb. nov | Valid | Karapunar et al. | Early Jurassic (Pliensbachian) | Genus includes "Venus" antiqua Münster (1841). | |||
| Geloina amithoscutana[110] | Sp. nov | Valid | Schneider, Kollmann & Pickford | Late Cretaceous | Al-Khodh Formation | A member of the family Cyrenidae. | ||
| Gibbolucina aremorica[131] | Nom. nov | Valid | Pacaud | Eocene | A member of the family Lucinidae; a replacement name for Lucina profunda Dufour (1881) | |||
| Globodiscus[130] | Gen. et 2 sp. nov | Valid | Hautmann et al. | Triassic | A member of the group Aviculopectinoidea. Genus includes new species G. kiliani and G. vinzenti. | |||
| Gyrostrea bogdanovae[133] | Sp. nov | Valid | Kosenko & Metelkin | Early Cretaceous (Hauterivian–Barremian) | Kugusem Formation | An oyster. | ||
|
Sp. nov |
Valid |
Mandic, Harzhauser & Neubauer |
Middle Miocene |
|||||
|
Sp. nov |
Valid |
Mandic et al. |
Early Miocene |
A species of Lima. |
||||
| Limopsis quenstedti[132] | Nom. nov | Valid | Karapunar et al. | A replacement name for Nucula aurita Quenstedt (1856). | ||||
| Lucinoma canudai[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Early Pleistocene | Bata Formation | A member of the family Lucinidae. | ||
| Lucinoma kosatorea[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Early Pleistocene | Bata Formation | A member of the family Lucinidae. | ||
| Lucinoma tinagoensis[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Early Pleistocene | Bata Formation | A member of the family Lucinidae. | ||
| Lucinoma velosoi[72] | Sp. nov | Valid | Kiel, Aguilar & Kase | Early Pleistocene | Bata Formation | A member of the family Lucinidae. | ||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. The type species is "Trigonia" palmata Leymerie (1842); genus also includes "Trigonia" cherahilensis Mongin (1951). |
||||
|
Sp. nov |
Valid |
Powell, Millard & Garcia |
Monterey Formation |
A scallop. |
||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. The type species is "Trigonia" constantii d'Orbigny (1844). |
||||
|
Sp. nov |
Valid |
Matsubara in Matsubara et al. |
A member of the family Malletiidae |
|||||
|
Gen. et comb. nov |
Valid |
Alvarez & Río |
A member of the family Veneridae. The type species is "Eurhomalea" inflata Zinsmeister (1984). |
|||||
|
Gen. et sp. nov |
Valid |
Zakharov in Zakharov et al. |
An unionid bivalve. Genus includes new species M. zverkovi. |
|||||
|
Gen. et sp. nov |
Valid |
Da Silva et al. |
Early Cretaceous |
Crato Formation |
A bivalve with possible trigonioidid affinities. Genus includes new species M. bellaradiata. |
|||
|
Sp. nov |
Valid |
Masse & Fenerci-Masse |
||||||
|
Sp. nov |
Valid |
Masse & Fenerci-Masse |
||||||
| Muscatella[110] | Gen. et sp. nov | Valid | Schneider, Kollmann & Pickford | Late Cretaceous | Al-Khodh Formation | A member of the family Cyrenidae. The type species is M. biszczukae. | ||
|
Sp. nov |
Valid |
Amano in Amano & Kurita |
Tomikawa Formation |
A member of the family Cuspidariidae. |
||||
|
Sp. nov |
Valid |
Díaz Saravia & González |
Santa Elena Formation |
|||||
|
Sp. nov |
Valid |
Toscano & Lazo |
Neuquén Basin |
A bivalve belonging to the family Gryphaeidae. |
||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. The type species is "Trigonia" quadrata Agassiz (1840); genus also includes "Trigonia daedalea" bracquegniensis Gillet (1920, raised to the rank of the species N. bracquegniensis), "Trigonia daedalea" var. confusa Lycett (1875, raised to the rank of the species N. confusa), "Trigonia" daedalea Parkinson (1811), "Trigonia" rudis Parkinson (1811) and "Trigonia" spectabilis Sowerby (1826). |
||||
| Nicaniella schoberti[132] | Sp. nov | Valid | Karapunar et al. | Early Jurassic (Pliensbachian) | ||||
|
Gen. et sp. nov |
Valid |
Pérez & Giachetti |
A member of the family Carditidae. The type species is "Venericardia" cannada Ihering (1907); genus also includes "Cyclocardia" dalek Pérez & del Río (2017). |
|||||
|
Sp. nov |
Valid |
Guerrini et al. |
A bivalve belonging to the group Actinodontida and the family Palaeomutelidae. Announced in 2019; the final version of the article naming it was published in 2020. |
|||||
| Paracuspidaria[132] | Gen. et comb. nov | Valid | Karapunar et al. | Early Jurassic (Pliensbachian) | Genus includes "Cypricardia" goldfussiana Kuhn (1935) and "Cypricardia" walteri Kuhn (1935). | |||
|
Sp. nov |
Valid |
Díaz Saravia & González |
Carboniferous (Pennsylvanian) |
Santa Elena Formation |
||||
| Pholadomya miyanoharaensis[143] | Nom. nov | Valid | Matsubara | Cretaceous | A replacement name for Pholadomya japonica Amano (1956). | |||
|
Sp. nov |
Valid |
Rojas & Nielsen |
Early Miocene |
Ipún Beds |
A species of Pratulum. |
|||
|
Sp. nov |
Valid |
Rojas & Nielsen |
Early Miocene |
A species of Pratulum. |
||||
|
Sp. nov |
Valid |
Díaz Saravia & González |
Carboniferous (Pennsylvanian) |
Santa Elena Formation |
||||
| Protocardia broilii[145] | Sp. nov | Valid | Yanin | Early Cretaceous (Berriasian) | Crimean Peninsula | |||
|
Gen. et sp. nov |
Valid |
Guerrini et al. |
A bivalve belonging to the group Edmondioidea and the family Pachydomidae. Genus includes new species R. delicata. Announced in 2019; the final version of the article naming it was published in 2020. |
|||||
|
Sp. nov |
Valid |
Zakharov in Zakharov et al. |
Middle Jurassic (Bajocian) |
|||||
|
Retroceramus (?) inopinatus[136] |
Sp. nov |
Valid |
Zakharov in Zakharov et al. |
Middle Jurassic (Bajocian) |
||||
| Rollieria franconica[132] | Sp. nov | Valid | Karapunar et al. | Early Jurassic (Pliensbachian) | ||||
| Rollieria goldfussi[132] | Nom. nov | Valid | Karapunar et al. | A replacement name for Nucula subovalis Goldfuss (1837). | ||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. The type species is "Korobkovitrigonia" mediasiatica Belyakova (1970); genus also includes "Korobkovitrigonia" akkaptschigensis Belyakova (1970), "Korobkovitrigonia" bobkovae Belyakova (1970), "Korobkovitrigonia" gissarensis Belyakova (1970) and "Korobkovitrigonia" rugosa Belyakova (1970). |
||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. The type species is "Trigonia" romanovskii Arkhanguelsky (1916); genus also includes "Trigonia" aralensis Arkhangelsky (1912). |
||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. The type species is "Litschkovitrigonia" media Saveliev (1958); genus also includes "Litschkovitrigonia inguschensis" alta Prozorovskii (1961, raised to the rank of the species S. alta), "Trigonia" inguschensis Renngarten (1926), "Trigonia" subdaedalea Renngarten (1926) and "Litschkovitrigonia" tenuituberculata Saveliev (1958). |
||||
|
Gen. et sp. nov |
Valid |
Rao et al. |
Early Cretaceous (Aptian or Albian) |
|||||
|
Sp. nov |
Valid |
Guerrini et al. |
A bivalve belonging to the family Astartidae. Announced in 2019; the final version of the article naming it was published in 2020. |
|||||
|
Sp. nov |
Valid |
Neubauer et al. |
Miocene |
A member of the family Dreissenidae belonging to the subfamily Congeriinae. |
||||
|
Gen. et comb. nov |
Valid |
Cooper |
Cretaceous |
A member of Trigoniida belonging to the group Myophorelloidea. The type species is "Korobkovitrigonia" grumosa Vinokurova (1970); genus also includes "Quadratotrigonia" turkmenica Vinokurova (1970). |
Other mollusks
editNew taxa
edit| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Sp. nov |
Valid |
Dell'Angelo et al. |
Late Pleistocene |
A chiton, a species of Acanthochitona. |
||||
|
Sp. nov |
Valid |
Smith, Brock & Paterson |
Shannon Formation |
A rostroconch. |
||||
| Catalanispira[149] | Gen. et sp. et comb. nov | Valid | Ebbestad, Kolata & Isakar | Ordovician (Darriwilian and Sandbian) | Kõrgekallas Platteville |
( |
A member of the family Onychochilidae. The type species is C. plattevillensis; genus also includes "Clisospira" reinwaldti Öpik (1930). | |
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Miocene (Burdigalian) |
A chiton, a species of Craspedochiton. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Oligocene (Rupelian) |
A chiton, a species of Craspedochiton. |
||||
|
Gen. et sp. nov |
Valid |
Högström, Ebbestad & Suzuki |
Boda Limestone |
A member of Paleoloricata. The type species is C. collicola. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Oligocene (Rupelian) |
A chiton, a species of Lepidochitona. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Oligocene (Rupelian) |
A chiton, a species of Lepidochitona. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Oligocene (Rupelian) |
A chiton, a species of Lepidochitona. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Oligocene (Rupelian) |
A chiton, a species of Lepidochitona. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Oligocene (Rupelian) |
A chiton, a species of Lepidochitona. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Oligocene (Rupelian) |
A chiton, a species of Lepidochitona. |
||||
|
Sp. nov |
Valid |
Dell'Angelo et al. |
Late Pleistocene |
A chiton, a species of Lucilina. |
||||
| Qaleruaqia[152] | Gen. et sp. nov | Valid | Peel | Cambrian Stage 4 | Aftenstjernesø Formation | A member of the family Mattheviidae. The type species is Q. sodermanorum. | ||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Miocene (Burdigalian) |
A chiton. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Miocene (Burdigalian) |
A chiton. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Miocene (Aquitanian) |
A chiton, a species of Tonicella. |
||||
|
Sp. nov |
Valid |
Dell’Angelo et al. |
Oligocene (Rupelian) |
A chiton, a species of Tonicella. |
Research
edit- New specimens of Pelagiella exigua with associated impressions of two clusters of chaetae, providing new information on the anatomy of this taxon, are described from the Cambrian Kinzers Formation (Pennsylvania, United States) by Thomas, Runnegar & Matt (2020), who infer the occurrence of a pair of chaeta-bearing appendages extending from the anterior body wall or foot of the animal (unique among living and extinct molluscs), and interpret Pelagiella as the earliest known stem gastropod.[153]
References
edit- ^ a b c d e f g Dieter Korn; Konrad Bartzsch; Stella Zora Buchwald; Volker Ebbighausen; Dieter Weyer (2020). "The Late Devonian ammonoid subfamily Paratornoceratinae". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 297 (3): 245–285. doi:10.1127/njgpa/2020/0924. S2CID 225274279.
- ^ a b S. V. Nikolaeva (2020). "New ammonoids from the Devonian–Carboniferous boundary beds in Berchogur (western Kazakhstan)". Paleontological Journal. 54 (5): 464–476. Bibcode:2020PalJ...54..464N. doi:10.1134/S003103012005010X. S2CID 222180193.
- ^ a b c d Masayuki Ehiro; Tomowo Ozawa (2020). "Early Asselian (earliest Permian) ammonoids from the Taishaku Limestone, Akiyoshi Belt, southwest Japan: an Asselian ammonoid fauna of the Mid-Panthalassan Realm". Paleontological Research. 24 (4): 298–315. doi:10.2517/2020PR006. S2CID 222135427.
- ^ a b c d e f g h Andrew S. Gale; William J. Kennedy (2020). "Upper Albian ammonites from North-East Texas". Revue de Paléobiologie, Genève. 39 (1): 1–139. doi:10.5281/zenodo.3936161.
- ^ a b c d e f g h i Carlo Sarti (2020). "Il Titoniano del Trento Plateau (Alpi Meridionali): faune ad Ammoniti, Stratigrafia e variazioni paleo-ambientali" (PDF). Studi Trentini di Scienze Naturali. 99: 37–314.
- ^ John C.W. Cope; Stephen M. Etches (2020). "Subdivision of the Kimmeridgian Autissiodorensis Zone (Upper Jurassic, UK)". Proceedings of the Geologists' Association. 131 (5): 528–534. Bibcode:2020PrGA..131..528C. doi:10.1016/j.pgeola.2020.03.006. S2CID 219455302.
- ^ a b c d e f Romain Jattiot; Hugo Bucher; Arnaud Brayard (2020). "Smithian (Early Triassic) ammonoid faunas from Timor: taxonomy and biochronology" (PDF). Palaeontographica Abteilung A. 317 (1–6): 1–137. Bibcode:2020PalAA.317....1J. doi:10.1127/pala/2020/0096. S2CID 216265820.
- ^ a b c d e f g h i j k William James Kennedy (2020). "Upper Albian, Cenomanian and Upper Turonian ammonite faunas from the Fahdène Formation of Central Tunisia and correlatives in northern Algeria". Acta Geologica Polonica. 70 (2): 147–272. doi:10.24425/agp.2019.126459.
- ^ a b Gemma Martínez; Fernando García Joral (2020). "Bouleiceras (Hildoceratidae, Ammonitina) from the lower Toarcian (Jurassic) of the Iberian Range (Spain): Taxonomy, stratigraphic distribution and insights on its dispersal" (PDF). Geobios. 62: 31–44. Bibcode:2020Geobi..62...31M. doi:10.1016/j.geobios.2020.07.001. S2CID 225404680.
- ^ a b Zoltán Kovács; Mihály Dunai; Zoltán Evanics (2020). "Toarcian (Jurassic) Ammonitina fauna and stratigraphy from Bakonycsernye (Hungary)". Revue de Paléobiologie, Genève. 39 (1): 141–181. doi:10.5281/zenodo.3936163.
- ^ a b c d Francis Amédro; Francis Robaszynski; Hervé Châtelier; Patrice Ferchaud; Bertrand Matrion (2020). "Identification d'un biohorizon d'ammonites à Romaniceras (Romaniceras) marigniacum sp. nov. (Turonien moyen) à la base du Tuffeau Jaune de Touraine (France)". Carnets de Géologie. 20 (4): 37–89. doi:10.4267/2042/70720. hdl:2042/70720.
- ^ a b Dieter Korn; Zdzisław Belka; Stanisław Skompski; Michał Jakubowicz; Sezim Mustapaeva; Adilkhan Baibatsha (2020). "First record of the Early Carboniferous ammonoid genus Goniatites from the Greater Karatau (Kazakhstan palaeocontinent)". Palaeobiodiversity and Palaeoenvironments. 100 (4): 985–992. Bibcode:2020PdPe..100..985K. doi:10.1007/s12549-020-00427-2. S2CID 220721321.
- ^ V. V. Mitta; A. V. Stupachenko (2020). "The first record of Gregoryceras (Ammonoidea, Aspidoceratidae) in the middle Oxfordian of the northern part of central Russia (Unzha River)". Paleontological Journal. 54 (1): 14–19. Bibcode:2020PalJ...54...14M. doi:10.1134/S0031030120010062. S2CID 212936563.
- ^ Dieter Korn; Vachik Hairapetian; Hossein Gholamalian (2020). "Gigantism in Late Devonian ammonoids from Chahriseh (Central Iran)". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 297 (3): 287–294. doi:10.1127/njgpa/2020/0925. S2CID 225181318.
- ^ a b Didier Bert; Stéphane Bersac; Léon Canut (2020). "Implications of the 'hemihoplitid-like' ammonites iterative morphology in the context of the late Tethyan Barremian (Early Cretaceous)" (PDF). Cretaceous Research. 106: Article 104239. Bibcode:2020CrRes.10604239B. doi:10.1016/j.cretres.2019.104239. S2CID 203109250.
- ^ Dieter Korn; Qiulai Wang; Keyi Hu; Yuping Qi (2020). "The succession of the mid-Bashkirian ammonoids Cancelloceras and Gastrioceras in North China". Palaeoworld. 30 (1): 72–94. doi:10.1016/j.palwor.2020.04.009. S2CID 219413018.
- ^ Neil H. Landman; W. James Kennedy; Joyce Grier; Neal L. Larson; James W. Grier; Thomas Linn; Lydia Tackett; Brian R. Jicha (2020). "Large scaphitid ammonites (Hoploscaphites) from the Upper Cretaceous (upper Campanian–lower Maastrichtian) of North America: endless variation on a single theme". Bulletin of the American Museum of Natural History. 441: 1–134. doi:10.1206/0003-0090.441.1.1. hdl:2246/7243. S2CID 221564470.
- ^ V.A. Zakharov; M.A. Rogov (2020). "High-resolution stratigraphy of buchiid bivalves and ammonites from the Jurassic–Cretaceous boundary beds in the Paskenta area (California)". Cretaceous Research. 110: Article 104422. Bibcode:2020CrRes.11004422Z. doi:10.1016/j.cretres.2020.104422. S2CID 214032627.
- ^ Günter Schweigert; Victor Schlampp (2020). "Hypowaagenia nov. gen., a rare genus of giant aspidoceratid ammonite from the Upper Jurassic of Southern Germany". Volumina Jurassica. 18 (1): 23–36.
- ^ a b Dieter Korn (2020). "Two new Late Famennian kosmoclymeniid ammonoids from the Anti-Atlas of Morocco". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 297 (1): 37–45. doi:10.1127/njgpa/2020/0913. S2CID 225526898.
- ^ Kittichai Tongtherm; Yasunari Shigeta; Apsorn Sardsud; Katsuo Sashida; Sachiko Agematsu (2020). "Age of the Early Triassic ichthyopterygian Thaisaurus inferred from ammonoid biostratigraphy". Paleontological Research. 24 (4): 276–284. doi:10.2517/2019PR022. S2CID 222136795.
- ^ a b c K. V. Borissenkov (2020). "New data on Cisuralian ammonoids of Pay-Khoy (Russian Arctic) from the family Paragastrioceratidae Ruzhencev, 1951". Paleontological Journal. 54 (10): 1178–1188. Bibcode:2020PalJ...54.1178B. doi:10.1134/S0031030120100020. S2CID 231745033.
- ^ Camille Frau; William A.P. Wimbledon; Christina Ifrim; Luc G. Bulot; Alexandre Pohl (2020). "Berriasian ammonites of supposed Tethyan origin from the type 'Ryazanian', Russia: a systematic re-interpretation" (PDF). Palaeoworld. 30 (3): 515–537. doi:10.1016/j.palwor.2020.07.004. ISSN 1871-174X. S2CID 225379003.
- ^ Peter Hodges (2020). "A new ammonite from the Penarth Group, South Wales and the base of the Jurassic System in SW Britain". Geological Magazine. 158 (6): 1109–1114. doi:10.1017/S0016756820001107. S2CID 234794936.
- ^ Romain Jattiot; Alexis Gris; Vincent Trincal (2020). "New occurrence of the middle Toarcian "Telodactylites "eucosmus (Lippi Boncambi, 1947) (Ammonitina) from the NW European realm, and introduction of a new genus". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 295 (1): 53–60. doi:10.1127/njgpa/2020/0867. S2CID 214209940.
- ^ a b R. V. Kutygin (2020). "The Permian ammonoid family Medlicottiidae in the Verkhoyansk Region". Paleontological Journal. 54 (6): 571–583. Bibcode:2020PalJ...54..571K. doi:10.1134/S0031030120060039. S2CID 227132614.
- ^ a b Jean Vermeulen; Alain Borro; Pierre Lazarin; Patrick Lépinay; Lucien Leroy; Emile Mascarelli (2020). "Nouveaux taxa d'ammonites du Crétacé inférieur du Sud-Est de la France". Riviera Scientifique. 104: 129–146.
- ^ Jean Vermeulen; Lucien Leroy; Alain Borro; Pierre Lazarin; Patrick Lépinay; Emile Mascarelli (2020). "Sur quatre espèces d'ammonites du Crétacé inférieur téthysien (Hauterivien supérieur, Barrémien inférieur)". Annales du Muséum d'Histoire Naturelle de Nice. XXXV: 1–30.
- ^ A. S. Alifirov; V. G. Knyazev (2020). "The Upper Callovian Ammonites Cardioceratidae from Northern Siberia". Stratigraphy and Geological Correlation. 28 (5): 493–513. Bibcode:2020SGC....28..493A. doi:10.1134/S0869593820050032. S2CID 222234390.
- ^ W. J. Kennedy (2020). "The Ammonoidea of the Upper Chalk. Part 2". Monographs of the Palaeontographical Society. 174 (656): 106–290. Bibcode:2020MPalS.174..106K. doi:10.1080/02693445.2020.1759932. S2CID 221980193.
- ^ Eva A. Bischof; Jens Lehmann (2020). "Ontogenetic analysis of Anisian (Middle Triassic) ptychitid ammonoids from Nevada, USA". Journal of Paleontology. 94 (5): 829–851. Bibcode:2020JPal...94..829B. doi:10.1017/jpa.2020.25. S2CID 219404794.
- ^ William James Kennedy (2020). "On some Turonian and Coniacian ammonites from central Colombia". Acta Geologica Polonica. 71 (3): 259–285. doi:10.24425/agp.2020.134557.
- ^ Yusuke Muramiya; Yasunari Shigeta (2020). "Sormaites, a New Heteromorph Ammonoid Genus from the Turonian (Upper Cretaceous) of Hokkaido, Japan". Paleontological Research. 25 (1): 11–18. doi:10.2517/2020PR016. S2CID 229723546.
- ^ Zdeněk Vašíček (2020). "Tescheniceras gen. nov. (Ammonoidea) and the definition of the Valanginian/Hauterivian boundary in Butkov Quarry (Central Western Carpathians, Slovakia)". Acta Geologica Polonica. 70 (4): 569–584. doi:10.24425/agp.2020.132260.
- ^ Daisuke Aiba; Tomoki Karasawa; Tetsuro Iwasaki (2020). "A New Species of Yezoceras (Ammonoidea, Nostoceratidae) from the Coniacian in the Northwestern Pacific Realm". Paleontological Research. 25 (1): 1–10. doi:10.2517/2020PR008. S2CID 229723571.
- ^ Nicholas Hebdon; Kathleen A. Ritterbush; YunJi Choi (2020). "Computational fluid dynamics modeling of fossil ammonoid shells". Palaeontologia Electronica. 23 (1): Article number 23(1):a21. doi:10.26879/956.
- ^ Robert Lemanis (2020). "The ammonite septum is not an adaptation to deep water: re-evaluating a centuries-old idea". Proceedings of the Royal Society B: Biological Sciences. 287 (1936): Article ID 20201919. doi:10.1098/rspb.2020.1919. PMC 7657852. PMID 33049174.
- ^ Juan Antonio Pérez-Claros (2021). "A comment on Lemanis (2020): The ammonite septum is not an adaptation to deep water". Proceedings of the Royal Society B: Biological Sciences. 288 (1946): Article ID 20202641. doi:10.1098/rspb.2020.2641. ISSN 0962-8452. PMC 7935049. PMID 33653140.
- ^ Robert Lemanis (2021). "A reply to a comment on Lemanis (2020): The ammonite septum is not an adaptation to deep water". Proceedings of the Royal Society B: Biological Sciences. 288 (1946): Article ID 20210068. doi:10.1098/rspb.2021.0068. PMC 7935077. PMID 33653131.
- ^ Christopher D. Whalen; Pincelli M. Hull; Derek E. G. Briggs (2020). "Paleozoic ammonoid ecomorphometrics test ecospace availability as a driver of morphological diversification". Science Advances. 6 (37): eabc2365. Bibcode:2020SciA....6.2365W. doi:10.1126/sciadv.abc2365. PMC 11206447. PMID 32917688. S2CID 221616999.
- ^ Alison J. Rowe; Neil H. Landman; J. Kirk Cochran; James D. Witts; Matthew P. Garb (2020). "Late Cretaceous methane seeps as habitats for newly hatched ammonites". PALAIOS. 35 (3): 151–163. Bibcode:2020Palai..35..151R. doi:10.2110/palo.2019.105. S2CID 214718487.
- ^ David J. Peterman; Margaret M. Yacobucci; Neal L. Larson; Charles Ciampaglio; Tom Linn (2020). "A method to the madness: Ontogenetic changes in the hydrostatic properties of Didymoceras (Nostoceratidae: Ammonoidea)". Paleobiology. 46 (2): 237–258. Bibcode:2020Pbio...46..237P. doi:10.1017/pab.2020.14. S2CID 218826232.
- ^ a b c d e f g h i j k l T. B. Leonova; A. Yu. Shchedukhin (2020). "Asselian-Sakmarian nautiloids of the Shakh-Tau reef (Bashkortostan)". Paleontological Journal. 54 (10): 1113–1134. Bibcode:2020PalJ...54.1113L. doi:10.1134/S0031030120100044. S2CID 231745170.
- ^ a b c Martina Aubrechtová; Tõnu Meidla (2020). "Lituitid cephalopods from the upper Darriwilian and basal Sandbian (Middle–Upper Ordovician) of Estonia". GFF. 142 (4): 267–296. Bibcode:2020GFF...142..267A. doi:10.1080/11035897.2020.1762723. S2CID 225581341.
- ^ Patrícia Rita; Robert Weis; Luís V. Duarte; Kenneth De Baets (2020). "Taxonomical diversity and palaeobiogeographical affinity of belemnites from the Pliensbachian–Toarcian GSSP (Lusitanian Basin, Portugal)". Papers in Palaeontology. 7 (3): 1321–1349. doi:10.1002/spp2.1343.
- ^ Vojtěch Turek; Štěpán Manda (2020). "Discontinuous, asymmetric and irregular colour patterns in Silurian oncocerids (Nautiloidea) with cyrtoconic shells". Bulletin of Geosciences. 95 (3): 333–367. doi:10.3140/bull.geosci.1767.
- ^ Helmut Keupp; Dirk Fuchs (2020). "Enigmabelus n. gen. (Enigmabelitidae n. f.), an Early Jurassic (Late Pliensbachian) belemnite with an outstanding rostrum morphology". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 298 (1): 55–66. doi:10.1127/njgpa/2020/0933. S2CID 228945818.
- ^ Aihua Yang; Diying Huang; Brett Clark; Consuelo Sendino (2020). "Description of new Permian orthocerid forms from Gufeng Formation of South China (the Yangtze Craton) and their palaeobiogeographic implications in the Palaeotethys". Historical Biology: An International Journal of Paleobiology. 33 (11): 2804–2821. doi:10.1080/08912963.2020.1830277. S2CID 228842538.
- ^ Shuji Niko; Masayuki Ehiro (2020). "Trematoceras watanabei, a new orthoconic nautiloid species from the Middle Triassic Fukkoshi Formation, Miyagi Prefecture, Northeast Japan". Bulletin of the Tohoku University Museum. 19: 1–6. hdl:10097/00128649.
- ^ Amane Tajika; Neil H. Landman; René Hoffmann; Robert Lemanis; Naoki Morimoto; Christina Ifrim; Christian Klug (2020). "Chamber volume development, metabolic rates, and selective extinction in cephalopods". Scientific Reports. 10 (1): Article number 2950. Bibcode:2020NatSR..10.2950T. doi:10.1038/s41598-020-59748-z. PMC 7031508. PMID 32076034.
- ^ Alexander Pohle; Dirk Fuchs; Dieter Korn; Christian Klug (2020). "Spatial distribution of oncocerid cephalopods on a Middle Devonian bedding plane suggests semelparous life cycle". Scientific Reports. 10 (1): Article number 2847. Bibcode:2020NatSR..10.2847P. doi:10.1038/s41598-020-59507-0. PMC 7029046. PMID 32071346.
- ^ Günter Schweigert (2020). "First records of Somalinautilus (Cephalopoda: Nautiloidea) from the Jurassic of Southern Germany – inferences for trans-provincial migrations". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 298 (2): 137–146. doi:10.1127/njgpa/2020/0939. S2CID 228995666.
- ^ Dirk Fuchs; Vladimir Laptikhovsky; Svetlana Nikolaeva; Alexei Ippolitov; Mikhail Rogov (2020). "Evolution of reproductive strategies in coleoid mollusks". Paleobiology. 46 (1): 82–103. Bibcode:2020Pbio...46...82F. doi:10.1017/pab.2019.41. S2CID 212725939.
- ^ R. Hoffmann; J. Bestwick; G. Berndt; R. Berndt; D. Fuchs; C. Klug (2020). "Pterosaurs ate soft-bodied cephalopods (Coleoidea)". Scientific Reports. 10 (1): Article number 1230. Bibcode:2020NatSR..10.1230H. doi:10.1038/s41598-020-57731-2. PMC 6985239. PMID 31988362.
- ^ a b c d e f g h i j k l Dietrich Kadolsky (2020). "A remarkable non-marine mollusc fauna of Early Eocene age from a fissure infill in Karsdorf quarry (Sachsen-Anhalt, Germany)". Geologica Saxonica. 65: 31–76. doi:10.26049/GEOLSAX65-2019-04.
- ^ a b c d Bernard Manuel Landau; Luc Ceulemans; Frank Van Dingenen (2020). "The upper Miocene gastropods of northwestern France, 6. Heterobranchia". Cainozoic Research. 20 (2): 257–278.
- ^ A. V. Mazaev (2020). "A new Late Paleozoic gastropod genus Alanstukella gen. nov. (Trochonematidae)". Paleontological Journal. 54 (4): 332–338. Bibcode:2020PalJ...54..332M. doi:10.1134/S0031030120040097. S2CID 221167132.
- ^ a b c d e f g h i j k l m Chatchalerm Ketwetsuriya; Baran Karapunar; Thasinee Charoentitirat; Alexander Nützel (2020). "Middle Permian (Roadian) gastropods from the Khao Khad Formation, Central Thailand: Implications for palaeogeography of the Indochina Terrane". Zootaxa. 4766 (1): zootaxa.4766.1.1. doi:10.11646/zootaxa.4766.1.1. PMID 33056603. S2CID 219087520.
- ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap Bernard Manuel Landau; Frank Van Dingenen; Luc Ceulemans (2020). "The upper Miocene gastropods of northwestern France, 5. Conoidea". Cainozoic Research. 20 (1): 3–107.
- ^ a b c d Bernard Manuel Landau; Henk Mulder (2020). "Additions and corrections to the gastropod fauna of the Pliocene of Estepona, southwestern Spain, 4". Basteria. Journal of the Netherlands Malacological Society. 84 (1–3): 26–57.
- ^ a b c d e f g h i A. V. Mazaev (2020). "Sakmarian gastropods from the Samarskaya Luka (Lower Permian, Volga-Urals)". Paleontological Journal. 54 (10): 1152–1177. Bibcode:2020PalJ...54.1152M. doi:10.1134/S0031030120100056. S2CID 231744647.
- ^ a b c d e Bernard Manuel Landau; Alan G. Beu; Anton Breitenberger; Aart Marinus Dekkers (2020). "Middle Miocene tonnoidean gastropods from near Wonosari, Yogyakarta, Java, Indonesia". Basteria. Journal of the Netherlands Malacological Society. 84 (1–3): 10–25.
- ^ a b c d e f David A. Bullis; Hollister W. Herhold; Jesse E. Czekanski-Moir; David A. Grimaldi; Rebecca J. Rundell (2020). "Diverse new tropical land snail species from mid-Cretaceous Burmese amber (Mollusca: Gastropoda: Cyclophoroidea, Assimineidae)". Cretaceous Research. 107: Article 104267. Bibcode:2020CrRes.10704267B. doi:10.1016/j.cretres.2019.104267. S2CID 210289753.
- ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab Bernard Manuel Landau; Pasquale Micali; Frank Van Dingenen; Luc Ceulemans (2020). "The upper Miocene gastropods of northwestern France, 7. Pyramidelloidea". Cainozoic Research. 20 (2): 279–364.
- ^ I.A. Balashov; E.E. Perkovsky (2020). "An Eocene land snail Balticopta gusakovi gen.n., sp.n. (Stylommatophora: Gastrocoptidae) from Baltic amber". Invertebrate Zoology. 17 (1): 18–24. doi:10.15298/invertzool.17.1.02.
- ^ a b c Oleg Mandic; Mathias Harzhauser; Thomas A. Neubauer (2020). "Taxonomy, palaeoecology and stratigraphy of the middle Miocene mollusk fauna from the Gračanica coal pit near Bugojno in Bosnia and Herzegovina". Palaeobiodiversity and Palaeoenvironments. 100 (2): 519–549. Bibcode:2020PdPe..100..519M. doi:10.1007/s12549-020-00423-6. S2CID 219710446.
- ^ a b c d e f g h i j k Mathias Harzhauser; Thomas A. Neubauer; Hartmut Nordsieck; Judit Marigó; Raef Minwer-Barakat (2020). "Late Eocene non-marine gastropods from Roc de Santa (Spanish Pyrenees)". Archiv für Molluskenkunde: International Journal of Malacology. 149 (1): 13–47. doi:10.1127/arch.moll/149/013-047. S2CID 225706655.
- ^ a b Josep Juárez-Ruiz; Rafel Matamales-Andreu; Dietrich Kadolsky (2020). "Shape and habitat disparity in Palaeogene land snails (Stylommatophora, Orthalicoidea, Vidaliellidae) of southwestern Europe: two new bulimoid genera from the Palaeogene of Mallorca (Balearic Islands, western Mediterranean)". Journal of Iberian Geology. 46 (2): 195–207. Bibcode:2020JIbG...46..195J. doi:10.1007/s41513-020-00121-4. S2CID 215413534.
- ^ Olivier Gain; Laurent Belliard; Jacques Le Renard (2020). "Les Calliostomatidae (Mollusca, Gastropoda, Vetigastropoda) de l'Eocène Moyen du Cotentin (Manche, France). Introduction d'un nouveau genre: Callitrochilia n. gen". Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien. 6: 143–164. ISBN 978-2-9538000-6-7.
- ^ Jean-Michel Pacaud (2020). "Étude du genre Campanile Fischer, 1884 (Mollusca : Gastropoda : Campanilidae). 1. Description d'une espèce nouvelle du Miocène supérieur du Cap Amparafaka (Madagascar)". BSGF - Earth Sciences Bulletin. 191: Article number 21. doi:10.1051/bsgf/2020022.
- ^ a b c d e f g h i j k Brian Craig; Steve Tracey; Olivier Gain; Laurent Belliard; Jacques Le Renard (2020). "Cymatiidae and Charoniidae (Gastropoda, Tonnoidea) from the Middle to Late Eocene of the Cotentin, NW France: a systematic revision". Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien. 6: 1–94. ISBN 978-2-9538000-6-7.
- ^ a b c d e f g h i j k l m n o Steffen Kiel; Yolanda M. Aguilar; Tomoki Kase (2020). "Mollusks from Pliocene and Pleistocene seep deposits in Leyte, Philippines". Acta Palaeontologica Polonica. 65 (3): 589–627. doi:10.4202/app.00756.2020.
- ^ a b c d e f g Christopher L. Garvie; James L. Goedert; Arie W. Janssen (2020). "Paleogene and Late Cretaceous Pteropoda (Mollusca, Gastropoda, Heterobranchia) from North America". Zootaxa. 4782 (1): zootaxa.4782.1.1. doi:10.11646/zootaxa.4782.1.1. PMID 33056508. S2CID 219747383.
- ^ a b c d e f g h Joachim Gründel; Bernhard Hostettler; Ursula Menkveld-Gfeller (2020). "Gastropoden aus der Korallenrifffazies der St-Ursanne-Formation (mittleres Oxfordien) des Schweizer Jura. 2. Patellogastropoda und Vetigastropoda". Revue de Paléobiologie, Genève. 39 (1): 199–247. doi:10.5281/zenodo.3936167.
- ^ Ewa Nosowska (2020). "Gastropods [Trochoidea: Trochidae Rafinesque, 1815 and Calliostomatidae Thiele, 1924 (1847)] from the middle Miocene of Ukraine, Central Paratethys". Acta Geologica Polonica. 70 (4): 453–528. doi:10.24425/agp.2019.126462.
- ^ a b c Jean-Michel Pacaud; Frédéric Sautereau (2020). "Contribution des motifs colorés résiduels dans la discrimination d'espèces nouvelles de Cryptochorda Mörch, 1858 (Mollusca: Gastropoda: Harpidae) de l'Éocène du bassin de Paris et du Cotentin". Geodiversitas. 42 (29): 559–595. doi:10.5252/geodiversitas2020v42a29. S2CID 229365676.
- ^ Didier Merle; Bernard Landau (2020). "Review of the paleobiogeography of Eofavartia Merle, 2002 (Gastropoda: Muricidae) with the description of a new species from the Miocene of Java (Indonesia)" (PDF). Annales de Paléontologie. 106 (4): Article 102444. Bibcode:2020AnPal.10602444M. doi:10.1016/j.annpal.2020.102444. S2CID 228921414.
- ^ a b c d e f g h Dirk Fehse (2020). "Contributions to the knowledge of the Eratoidae, XXII. Early Miocene Eratoidae of Europe". Acta Conchyliorum. 19: 39–68.
- ^ a b Igor Balashov (2020). "An inventory of molluscs recorded from mid-Cretaceous Burmese amber, with the description of a land snail, Euthema annae sp. nov. (Caenogastropoda, Cyclophoroidea, Diplommatinidae)". Cretaceous Research. 118: Article 104676. doi:10.1016/j.cretres.2020.104676. S2CID 225122436.
- ^ Igor A. Balashov; Evgeny E. Perkovsky; Dmitry V. Vasilenko (2020). "A mid-Cretaceous land snail Euthema truncatellina sp. nov. (Caenogastropoda, Cyclophoroidea, Diplommatinidae) from Burmese amber". Zootaxa. 4858 (2): 295–300. doi:10.11646/zootaxa.4858.2.11. PMID 33056238. S2CID 222819671.
- ^ Vittorio Pieroni; Alexander Nützel (2020). "Freboldia carinii sp. nov. from the Middle Triassic Brembana Valley (Esino Limestone, Southern Alps, Italy) – possibly the oldest known holoplanktonic gastropod". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 298 (1): 9–15. doi:10.1127/njgpa/2020/0929. S2CID 228957386.
- ^ Jean-Michel Pacaud (2020). "Fusulculus hanseni nom. nov., un nouveau nom de remplacement pour Epalxis ? rosenkrantzi Hansen, 2019 non Fusulculus rosenkrantzi (Traub, 1979)". Folia Conchyliologica. 54: 7–11.
- ^ A. V. Mazaev (2021). "Revision of the gastropod family Gosseletinidae Wenz: genera Gosseletina Fischer, 1885, Globodoma Mazaev, 2006, and Nemaspira gen. nov". Paleontological Journal. 55 (6): 600–607. Bibcode:2021PalJ...55..600M. doi:10.1134/S0031030121060071. S2CID 245010385.
- ^ Keiji Matsuoka; Takahiro Hirano (2020). "A new species of the genus Heterogen (Mollusca: Caenogastropoda: Viviparidae) from the Pleistocene Katata Formation of the Kobiwako Group, Shiga Prefecture, central Japan". Plankton & Benthos Research. 15 (3): 232–237. doi:10.3800/pbr.15.232.
- ^ a b c Pierre Lozouet; Bruno Cahuzac; Laurent Charles (2020). "New occurrences of Modulidae (Mollusca: Gastropoda) from European Eocene, Oligocene and Miocene deposits: Data from 19th century collections". Carnets de Géologie. 20 (7): 125–139. doi:10.4267/2042/70761.
- ^ Bernard Manuel Landau; Pasquale Micali (2021). "The Pliocene Gastropoda (Mollusca) of Estepona, southern Spain. Part 13: Murchisonelloidea and Pyramidelloidea". Cainozoic Research. 21 (2): 201–393.
- ^ a b c Mariel Ferrari; Crispin T. S. Little; Jed W. Atkinson (2020). "Upper Toarcian (Lower Jurassic) marine gastropods from the Cleveland Basin, England: systematics, palaeobiogeography and contribution to biotic recovery from the early Toarcian extinction event". Papers in Palaeontology. 7 (2): 885–912. doi:10.1002/spp2.1322. S2CID 225786788. Archived from the original on 24 Feb 2020. Alt URL
- ^ Xin-fa Li; Guo-biao Li; Christopher L. Garvie; Tian-yang Wang; Jun Zhao (2020). "First report of the early Eocene pteropods from the Zhepure Formation in Yadong, southern Tibet, China". Journal of Paleontology. 94 (5): 819–828. Bibcode:2020JPal...94..819L. doi:10.1017/jpa.2020.28. S2CID 218958649.
- ^ J. Gründel; B. Hostettler; U. Menkveld-Gfeller (2020). "Die Gattungen der Brachytrematidae Cossmann, 1906 (Gastropoda: Caenogastropoda) im Jura Europas" (PDF). Freiberger Forschungshefte C 558. psf - Paläontologie, Stratigraphie, Fazies. 25: 109–119.
- ^ Jean-Michel Pacaud; Guillermo Gómez (2020). "Description d'une nouvelle espèce de Lozouetina Dolin & Dockery, 2018 (Mollusca, Gastropoda, Ovulidae) du Bartonien (Éocène moyen) de Loire-Atlantique (France) et de la province de Huesca (Espagne)". Folia Conchyliologica. 54: 33–47.
- ^ a b D. F. Hoeksema; A. C. Rijken; G. F. Simons (2020). "Moelleria jansseni spec. nov. and Skeneopsoides dejongi gen. et. spec. nov., two skeneimorph marine gastropods with obtuse axial ribs from the Plio-Pleistocene of NW Europe (Vetigastropoda, Trochoidea, Colloniidae, Skeneidae)". Vita Malacologica. 19.
- ^ a b Malcolm Francis Symonds; Olivier Gain; Jacques Le Renard (2020). "The Neritopsidae (Mollusca, Gastropoda, Neritimorpha) from the Middle Eocene of the Cotentin, (Manche, France)". Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien. 6: 119–130. ISBN 978-2-9538000-6-7.
- ^ a b Dirk Fehse; Zoltán Vicián (2020). "Contributions to the knowledge of the Triviidae, XL. closing a gap". Acta Conchyliorum. 19: 114–120.
- ^ Zoltán Kovács (2020). "New Muricidae (Neogastropoda) faunas from the Middle Miocene of Hungary". Földtani Közlöny. 150 (3): 449–468. doi:10.23928/foldt.kozl.2020.150.3.449.
- ^ Marcello Guimarães Simões; Jacqueline Peixoto Neves; Arturo César Taboada; Maria Alejandra Pagani; Filipe Giovanini Varejão; Mário Luis Assine (2020). "Macroinvertebrates of the Capivari marine bed, late Paleozoic glacial Itararé Group, northeast Paraná Basin, Brazil: Paleoenvironmental and paleogeographic implications". Journal of South American Earth Sciences. 98: Article 102433. Bibcode:2020JSAES..9802433S. doi:10.1016/j.jsames.2019.102433. S2CID 213220168.
- ^ Mariel Ferrari; Robert B. Blodgett; Montana S. Hodges; Christopher L. Hodges (2020). "Early Jurassic (middle Hettangian) marine gastropods from the Pogibshi Formation (Alaska) and their paleobiogeographical significance". Andean Geology. 47 (3): 559–576. doi:10.5027/andgeoV47n3-3278. hdl:11336/127652.
- ^ Sven N. Nielsen; Francisca A. Ampuero (2020). "The Lower Miocene Mitridae (Gastropoda) of Chile". Ameghiniana. 57 (3): 255–265. doi:10.5710/AMGH.18.04.2020.3330. S2CID 219006497.
- ^ a b c d Thomas A. Neubauer; Oleg Mandic; Gordana Jovanović; Mathias Harzhauser (2020). "The Serbian Lake System: a stepping stone for freshwater molluscs in the middle Miocene". Papers in Palaeontology. 6 (4): 533–569. Bibcode:2020PPal....6..533N. doi:10.1002/spp2.1308.
- ^ a b c Olivier Gain; Laurent Belliard (2020). "Occurrence du genre Pseudoneptunea (Mollusca, Caenogastropoda) dans l'Eocène Moyen du Cotentin (Manche, France) et dans le Thanétien du Bassin de Paris". Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien. 6: 131–142. ISBN 978-2-9538000-6-7.
- ^ Bernard Manuel Landau; Anton E. Breitenberger; Mathias Harzhauser (2020). "Rotatrigonostoma reinholdkunzi, gen.nov., spec.nov., an elusive trigonostomid group unveiled (Gastropoda, Cancellariidae)". Basteria. Journal of the Netherlands Malacological Society. 84 (4–6): 135–140.
- ^ a b Luc Dolin; Olivier Aguerre (2020). "Description de deux espèces de Schilderina n. gen. (Mollusca, Caenogastropoda, Cypraeoidea) du Serravallien (Miocène moyen) du Béarn (Pyrénées-Atlantiques, France)". Bulletin de la Société Linnéenne de Bordeaux. 48 (1): 83–92.
- ^ Daniel L. Geiger; James L. Goedert (2020). "Scissurella nesbittae, new species, from the Gries Ranch Formation, Lewis County, Washington State (Gastropoda: Vetigastropoda: Scissurellidae)". Zootaxa. 4759 (4): 593–596. doi:10.11646/zootaxa.4759.4.11. PMID 33056901.
- ^ Henry J. L. Gard (2020). "A new species of fossil Scutus Montfort, 1810 from New Zealand (Mollusca: Gastropoda: Fissurellidae)". Molluscan Research. 40 (3): 223–230. Bibcode:2020MollR..40..223G. doi:10.1080/13235818.2020.1741069. S2CID 216322575.
- ^ Maurizio Sosso; Luca Bertolaso; Bruno Dell’Angelo (2020). "A new species of Seguenzia Jeffreys (Mollusca: Vetigastropoda) from the Miocene (Tortonian) of northern. Italy" (PDF). Bollettino Malacologico. 56 (1): 101–106.
- ^ Andrea Checchi; Fiorenzo Zamberlan; Riccardo Alberti (2020). "Una nuova specie di Semicypraea Schilder, 1936 (Mollusca, Cypraeoidea) dell'Eocene di "Cava Rossi" di Monte di Malo (Vicenza, NE Italy)" (PDF). Studi e Ricerche - Associazione Amici del Museo - Museo Civico "G. Zannato" Montecchio Maggiore (Vicenza). 27: 11–17.
- ^ Bernard Manuel Landau; J.G.M. Raven; Anton E. Breitenberger; Aart Marinus Dekkers (2020). "Semiricinula preturbinoides spec. nov., a new species from the Miocene of Java (Gastropoda, Muricidae)". Basteria. Journal of the Netherlands Malacological Society. 84 (4–6): 131–134.
- ^ D. F. Hoeksema; G. F. Simons (2020). "Skenea wesselinghi spec. nov., a new marine gastropod from the Pliocene of the southern North Sea Basin (Vetigastropoda, Trochoidea, Skeneidae)". Vita Malacologica. 19.
- ^ Aart Marinus Dekkers; Virgilio Liverani; Stjepan Coric; Stephen J. Maxwell; Bernard Manuel Landau (2020). "A new genus for Indo-Pacific fossil strombids, and two new species from the Miocene of Java and Borneo (Caenogastropoda, Stromboidea)". Basteria. Journal of the Netherlands Malacological Society. 84 (1–3): 1–9.
- ^ a b Frank Walther; Klaus Groh (2020). "Description of a new genus and two new species of land snail (Gastropoda: Gastrodontidae, Geomitridae) from the late Pleistocene of the island Porto Santo (Madeira Archipelago)". Archiv für Molluskenkunde: International Journal of Malacology. 149 (1): 5–12. doi:10.1127/arch.moll/149/005-012. S2CID 225733185.
- ^ a b c d Simon Schneider; Heinz A. Kollmann; Martin Pickford (2020). "Late Cretaceous to ?Paleocene freshwater, brackish-water and marine molluscs from Al-Khodh, Oman". Bulletin of Geosciences. 95 (2): 179–204. doi:10.3140/bull.geosci.1768.
- ^ Takuma Haga (2020). "First Strebloceras (Mollusca: Gastropoda: Caecidae) from the middle Pleistocene of Japan" (PDF). Science Report of the Toyohashi Museum of Natural History. 30: 1–19.
- ^ David P. Berschauer; David B. Waller (2020). "A new Siphocypraea species from the Immokalee Reef Tract (Unit 2) of the Tamiami Formation, Florida". The Festivus. 52 (2): 139–145. doi:10.54173/F522139. S2CID 242425579.
- ^ a b E. J. Petuch; David P. Berschauer (2020). "Fossil species of Subpterynotus Olsson and Harbison, 1953 (Gastropoda: Muricidae: Muricopsinae) from southern Florida". The Festivus. 52 (3): 245–252. doi:10.54173/F523245. S2CID 239283251.
- ^ Dietrich Kadolsky (2020). "Early Miocene land and freshwater gastropods from the karst fissure filling Tomerdingen 1 (southern Germany)". Palaeodiversity. 13 (1): 11–23. doi:10.18476/pale.v13.a2.
- ^ Ting-ting Yu (2020). "New material of terrestrial gastropods from mid-Cretaceous Burmese amber". Acta Palaeontologica Sinica. 59 (1): 43–48. doi:10.19800/j.cnki.aps.2020.01.005 (inactive 1 November 2024).
{{cite journal}}: CS1 maint: DOI inactive as of November 2024 (link) - ^ a b Igor Balashov (2021). "The first records of mollusks from mid-Cretaceous Hkamti amber (Myanmar), with the description of a land snail, Euthema myanmarica n. sp. (Caenogastropoda, Cyclophoroidea, Diplommatinidae)". Journal of Paleontology. 95 (5): 994–1003. Bibcode:2021JPal...95..994B. doi:10.1017/jpa.2021.26. S2CID 233690461.
- ^ a b Tomoki Kase; Susumu Tomida; Keisuke Inoue; Masahito Kadota (2020). "New species of Turbo (Marmarostoma) (Gastropoda, Turbinidae) from the Miocene limestone in central Japan: a window into the Miocene marine biodiversity in the northeastern Philippine Sea". Paleontological Research. 24 (1): 14–25. doi:10.2517/2019PR002. S2CID 209522912.
- ^ a b Angus L. Hawke (2020). "Two new species of Umbilia (Caenogastropoda: Cypraeidae) from the Australian Miocene". Acta Conchyliorum. 19: 15–22.
- ^ a b Radoslav Biskupič (2020). "A new evidence of Vexillum (Gastropoda: Costellariidae) from the middle Miocene (Serravallian) of the Vienna Basin (Slovakia)". Acta Geologica Slovaca. 12 (2): 75–88.
- ^ Stefano Dominici; Mariagabriella Fornasiero; Luca Giusberti (2020). "The largest known cowrie and the iterative evolution of giant cypraeid gastropods". Scientific Reports. 10 (1): Article number 21893. Bibcode:2020NatSR..1021893D. doi:10.1038/s41598-020-78940-9. PMC 7736312. PMID 33318588.
- ^ Katja T. C. A. Peijnenburg; Arie W. Janssen; Deborah Wall-Palmer; Erica Goetze; Amy E. Maas; Jonathan A. Todd; Ferdinand Marlétaz (2020). "The origin and diversification of pteropods precede past perturbations in the Earth's carbon cycle". Proceedings of the National Academy of Sciences of the United States of America. 117 (41): 25609–25617. Bibcode:2020PNAS..11725609P. doi:10.1073/pnas.1920918117. PMC 7568333. PMID 32973093.
- ^ a b Maximiliano Jorge Alvarez; Claudia Julia del Río (2020). "Phylogeny of the Eocene Antarctic Tapetinae Gray, 1851 (Bivalvia, Veneridae) from the La Meseta and Submeseta formations". Journal of Paleontology. 94 (5): 799–818. Bibcode:2020JPal...94..799A. doi:10.1017/jpa.2020.30. S2CID 221355013.
- ^ a b M.G. Rodrigues; S.A. Matos; F.G. Varejão; F.T. Fürsich; L.V. Warren; M.L. Assine; M.G. Simões (2020). "Short-lived "Bakevelliid-Sea" in the Aptian Romualdo Formation, Araripe Basin, northeastern Brazil". Cretaceous Research. 115: Article 104555. Bibcode:2020CrRes.11504555R. doi:10.1016/j.cretres.2020.104555. S2CID 224946077.
- ^ a b c d e f g h i j k Michael R. Cooper (2020). "On the Quadratotrigoniinae (Trigoniida: Myophorelloidea), their palaeobiogeography, evolution and classification". Durban Natural Science Museum Novitates. 39: 1–48.
- ^ a b Victor R. da Silva; Filipe G. Varejão; Suzana A. Matos; Mariza G. Rodrigues; Franz T. Fürsich; Aleksandra Skawina; Simon Schneider; Lucas V. Warren; Mario L. Assine; Marcello G. Simões (2020). "New freshwater mussels (Bivalvia, Unionida) with potential trigonioidid and hyriid affinities from the Early Cretaceous of Brazil". Geobios. 61: 41–54. Bibcode:2020Geobi..61...41D. doi:10.1016/j.geobios.2020.06.001. S2CID 225792601.
- ^ Kazutaka Amano; Hiroshi Kurita (2020). "A new species of Arca (Bivalvia: Arcidae) from the lower Miocene Asahi Formation on the Japan Sea side of central Honshu, with remarks on the westward faunal migration from the eastern Pacific". The Nautilus. 134 (3–4): 132–137.
- ^ a b Oleg Mandic; Simon Schneider; Mathias Harzhauser; Wolfgang Danninger (2020). "Bivalves from the Innviertel Group of Allerding in the North Alpine Foreland Basin (lower Miocene, Upper Austria)". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 297 (1): 47–100. doi:10.1127/njgpa/2020/0914. S2CID 225636458.
- ^ István Szente (2020). "A remarkable invertebrate fossil assemblage from the Lower Triassic Werfen Formation of the Totes Gebirge (Styria, Austria)" (PDF). Jahrbuch der Geologischen Bundesanstalt. 160 (1–4): 227–239.
- ^ Victor R. da Silva; Filipe G. Varejão; Suzana A. Matos; Franz T. Fürsich; Aleksandra Skawina; Simon Schneider; Lucas V. Warren; Mario L. Assine; Marcello G. Simões (2020). "Cratonaia novaolindensis gen. et sp. nov. (Unionida, Silesunionoidea) from the Aptian of Brazil (Araripe Basin), and its implications for the early evolution of freshwater mussels". Cretaceous Research. 107: Article 104275. Bibcode:2020CrRes.10704275D. doi:10.1016/j.cretres.2019.104275. S2CID 210312056.
- ^ a b Michael Hautmann; Evelyn Friesenbichler; Eugen Grădinaru; Romain Jattiot; Hugo Bucher (2020). "New Triassic Aviculopectinoidea (Bivalvia), with notes on the taxonomic concept of the superfamily" (PDF). Journal of Paleontology. 95 (2): 291–297. doi:10.1017/jpa.2020.79. S2CID 225161034.
- ^ a b Jean-Michel Pacaud (2020). "Gibbolucina aremorica nom. nov. (Mollusca, Bivalvia, Lucinidae), un nouveau nom de remplacement pour Lucina profunda Dufour, 1881 non Deshayes, 1850, non White, 1881". Folia Conchyliologica. 58: 35–39.
- ^ a b c d e f Baran Karapunar; Winfried Werner; Franz T. Fürsich; Alexander Nützel (2020). "Taxonomy and palaeoecology of the Early Jurassic (Pliensbachian) bivalves from Buttenheim, Franconia (Southern Germany)". Palaeontographica Abteilung A. 318 (1–4): 1–127. Bibcode:2020PalAA.318....1K. doi:10.1127/pala/2020/0098. S2CID 225589507.
- ^ I. N. Kosenko; E. K. Metelkin (2020). "Early Cretaceous oysters from Mangyshlak: taxonomic composition, stratigraphic and paleobiogeographical distribution". Paleontological Journal. 54 (3): 230–242. Bibcode:2020PalJ...54..230K. doi:10.1134/S0031030120030077. S2CID 219958635.
- ^ Charles L. Powell, II; Cheryl D. Millard; Christine Garcia (2020). "A new Lyropecten (Pectinidae, Bivalvia, Mollusca) from the central California Miocene, USA". PaleoBios. 37: ucmp_paleobios_47813.
- ^ Takashi Matsubara; Toshikazu Ohta; Yuuki Nakamura; Naotomo Kaneko; Yasuhiro Ito (2020). "Deep-sea fossil molluscan assemblages from a new locality in the lowest Miocene Tsubetsu Formation in the Tsubetsu area, eastern Hokkaidō, Japan". Bulletin of the Kitami City Museums. 1: 1–27.
- ^ a b c V. A. Zakharov; A. P. Ippolitov; N. G. Zverkov; P. A. Beznosov; D. N. Kiselev (2020). "Middle Jurassic retroceramids and unionids from the Izhma River Basin, north of European Russia". Stratigraphy and Geological Correlation. 28 (4): 381–401. Bibcode:2020SGC....28..381Z. doi:10.1134/S0869593820040115. S2CID 220980233.
- ^ a b Jean-Pierre Masse; Mukerrem Fenerci-Masse (2020). "Taxonomy and biostratigraphy of Early Cretaceous species of the genus Monopleura Matheron (Hippuritida, Monopleuridae) of the Mediterranean region". Cretaceous Research. 108: Article 104287. Bibcode:2020CrRes.10804287M. doi:10.1016/j.cretres.2019.104287. S2CID 210281110.
- ^ Kazutaka Amano; Hiroshi Kurita (2020). "A new Paleocene species of Myonera (Bivalvia: Cuspidariidae) from eastern Hokkaido, northern Japan". The Nautilus. 134 (1): 51–56.
- ^ a b c Pamela Díaz Saravia; Carlos R. González (2020). "New Pennsylvanian Bivalvia (Mollusca), the Early Permian glaciation and the Carboniferous–Permian boundary in western Argentina". PalZ. 94 (4): 675–695. Bibcode:2020PalZ...94..675D. doi:10.1007/s12542-020-00517-8. S2CID 218531211.
- ^ Agustina G. Toscano; Darío G. Lazo (2020). "Taxonomic revision and palaeobiogeographic affinities of Berriasian–Valanginian oysters from the Vaca Muerta and Mulichinco formations, southern Mendoza, Neuquén Basin, Argentina". Cretaceous Research. 109: Article 104358. Bibcode:2020CrRes.10904358T. doi:10.1016/j.cretres.2019.104358. S2CID 213082044.
- ^ Damián E. Pérez; Luciana M. Giachetti (2020). "Is Cyclocardia (Conrad) a wastebasket taxon? Exploring the phylogeny of the most diverse genus of the Carditidae (Archiheterodonta, Bivalvia)". Palaeontology. 63 (3): 477–495. Bibcode:2020Palgy..63..477P. doi:10.1111/pala.12467. S2CID 214411074.
- ^ a b c Vitor B. Guerrini; Suzana A. Matos; Rosemarie Rohn; Filipe G. Varejão; Lucas V. Warren; Marcello G. Simões (2020). "The last chapter of 30 million years of molluscan evolution: Permian non-marine bivalves of the Rio do Rasto Formation, Paraná Basin, Brazil". PalZ. 94 (3): 487–512. Bibcode:2020PalZ...94..487G. doi:10.1007/s12542-019-00455-0. S2CID 199408182.
- ^ Takashi Matsubara (2020). "Pholadomya (Pholadomya) miyanoharaensis, a New Replacement Name for Pholadomya japonica Amano, 1956, Non Yokoyama, 1920 (Mollusca: Bivalvia: Pholadomyidae)". Paleontological Research. 24 (4): 316–317. doi:10.2517/2019PR018. S2CID 222136023.
- ^ a b Jocelyn Rojas; Sven N. Nielsen (2020). "Two new species of Pratulum from the Lower Miocene of Chile: the first records of Pratulum (Bivalvia, Cardiidae) from South America". Ameghiniana. 57 (5): 433–442. doi:10.5710/AMGH.20.05.2020.3290. S2CID 219501064.
- ^ B. T. Yanin (2020). "Bivalve mollusks from the lower Berriasian deposits of the northern slope of the Ai-Petri Yaila (southwestern Crimea)". Paleontological Journal. 54 (4): 323–331. Bibcode:2020PalJ...54..323Y. doi:10.1134/S0031030120040152. S2CID 221167167.
- ^ Xin Rao; Peter W. Skelton; Shin–ichi Sano; Yiqiang Zhang; Yichun Zhang; Yanhong Pan; Huawei Cai; Bo Peng; Tong Zhang; Zhaoxiong Ma (2020). "Shajia, a new genus of polyconitid rudist from the Langshan Formation of the Lhasa Block, Tibet, and its palaeogeographical implications" (PDF). Cretaceous Research. 105: Article 104151. Bibcode:2020CrRes.10504151R. doi:10.1016/j.cretres.2019.05.009. S2CID 195577398.
- ^ a b Bruno Dell'Angelo; Bernard M. Landau; Maurizio Sosso; Marco Taviani (2020). "Late Pleistocene Red Sea Mollusca: 1. Polyplacophora". Zootaxa. 4772 (3): 401–449. doi:10.11646/zootaxa.4772.3.1. PMID 33055600. S2CID 219467375.
- ^ Patrick M. Smith; Glenn A. Brock; John R. Paterson (2020). "Shelly fauna from the Cambrian (Miaolingian, Guzhangian) Shannon Formation and the SPICE event in the Amadeus Basin, Northern Territory". Alcheringa: An Australasian Journal of Palaeontology. 44 (1): 1–24. Bibcode:2020Alch...44....1S. doi:10.1080/03115518.2019.1660405. S2CID 210735142.
- ^ Jan Ove R. Ebbestad; Dennis R. Kolata; Mare Isakar (2020). "New onychochilid mollusks from the Middle and Upper Ordovician of Baltica and Laurentia". Journal of Paleontology. 95 (1): 106–122. doi:10.1017/jpa.2020.81.
- ^ a b c d e f g h i j k l Bruno Dell’Angelo; Jean-Francois Lesport; Alain Cluzaud; Maurizio Sosso (2020). "The Oligocene to Miocene chitons (Mollusca: Polyplacophora) of the Aquitaine Basin, soutwestern France, and Ligerian Basin, western France. Part 2: Lepidochitonidae, Tonicellidae, Acanthochitonidae, Cryptoplacidae and Additions to Part 1". Bollettino Malacologico. 56 (1): 1–58.
- ^ Anette E. S. Högström; Jan Ove R. Ebbestad; Yutaro Suzuki (2020). "A new large mound dwelling chiton (Mollusca), from the Late Ordovician Boda Limestone of central Sweden". GFF. 142 (4): 297–303. Bibcode:2020GFF...142..297H. doi:10.1080/11035897.2020.1819406. hdl:10037/19506.
- ^ John S. Peel (2020). "The oldest palaeoloricate mollusc (Cambrian Series 2, Stage 4; North Greenland) and its bearing on aculiferan evolution". Bulletin of Geosciences. 95 (2): 127–144. doi:10.3140/bull.geosci.1779.
- ^ Roger D. K. Thomas; Bruce Runnegar; Kerry Matt (2020). "Pelagiella exigua, an early Cambrian stem gastropod with chaetae: lophotrochozoan heritage and conchiferan novelty". Palaeontology. 63 (4): 601–627. Bibcode:2020Palgy..63..601T. doi:10.1111/pala.12476.