Galeaspida
Taxonavigation
[sửa]Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Classis: †Galeaspida
Ordines (4):
†Eugaleaspidiformes -
†Galeaspidiformes -
†Huananaspidiformes -
†Polybranchiaspidiformes
Incertae sedis: †Jiaoyu
References
[sửa]- Pan Jiang, 1992: New Galeaspids (Agnatha) From the Silurian and Devonian of China In English, ISBN 7-116-01025-4
- Janvier, Philippe 1998: Early Vertebrates Oxford, New York: Oxford University Press, ISBN 0-19-854047-7.
- Long, John A. 1996: The Rise of Fishes: 500 Million Years of Evolution Baltimore: The Johns Hopkins University Press, ISBN 0-8018-5438-5.
- Zhu Min, Gai Zhikun 2007: Phylogenetic relationships of Galeaspids (Agnatha). Higher Education Press and Springer-Verlag.