Eugaleaspidiformes

Eugaleaspidiformes; Temporal range:
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Subphylum:	Vertebrata
Infraphylum:	Agnatha
Class:	†Galeaspida
Order:	†; Lui, 1965
Genera and Species
	Tujiaaspis; Yongdongaspis; Shuyuidae Jiangxialepis; Meishanaspis; Qingshuiaspis; Shuyu; ; Sinogaleaspididae Anjiaspis; Rumporostralis; Sinogaleaspis; ; Tridenaspididae Falxcormus; Pterogonaspis; Tridenaspis; ; Eugaleaspididae Dunyu?; Eugaleaspis; Liuaspis?; Nochelaspis; Pseudoduyunaspis?; Xitunaspis; Yunnanogaleaspis; ;

Eugaleaspidiformes (from Latin, "Helmet shield shapes") is an extinct order of jawless marine and freshwater fish, which lived in East Asia from the Telychian to the Lower Devonian period.^[1] The order was first named by Lui in 1965.^[2]

Examples

Anjiaspis
Dunyu
Falxcornus
Nochelaspis
Qingshuiaspis
Shuyu
Xitunaspis
Yongdongaspis

References

^ Shan, Xianren; Gai, Zhikun; Lin, Xianghong; Chen, Yang; Zhu, Min; Zhao, Wenjin (2022-05-15). "The oldest eugaleaspiform fishes from the Silurian red beds in Jiangxi, South China and their stratigraphic significance". Journal of Asian Earth Sciences. 229: 105187. Bibcode:2022JAESc.22905187S. doi:10.1016/j.jseaes.2022.105187. ISSN 1367-9120. S2CID 247493604.
^ Zicha, Ondrej. "BioLib: Biological library". www.biolib.cz. Retrieved 20 December 2019.

[1] Shan, Xianren; Gai, Zhikun; Lin, Xianghong; Chen, Yang; Zhu, Min; Zhao, Wenjin (2022-05-15). "The oldest eugaleaspiform fishes from the Silurian red beds in Jiangxi, South China and their stratigraphic significance". Journal of Asian Earth Sciences. 229: 105187. Bibcode:2022JAESc.22905187S. doi:10.1016/j.jseaes.2022.105187. ISSN 1367-9120. S2CID 247493604.

[2] Zicha, Ondrej. "BioLib: Biological library". www.biolib.cz. Retrieved 20 December 2019.

[1]

[2]