Djurinaspis Temporal range: | |
---|---|
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Subclass: | |
Order: | |
Family: | |
Genus: | Djurinaspis Novitskaya, 1983 |
Djurinaspis is an extinct genus of jawless fish which existed during the early Devonian period. It was originally described by Novitskaya in 1983.[1] A new species, D. secunda, from Ukraine was described by Victor Voichyshyn in 2011.[2]
References
- ↑ L. I. Novitskaya (2007). "Evolution of generic and species diversity in agnathans (Heterostraci: Orders Cyathaspidiformes, Pteraspidiformes)". Paleontological Journal. 41 (3): 268–280. doi:10.1134/S0031030107030069. S2CID 83944269.
- ↑ Victor Voichyshyn (2011). "The early Devonian Agnathans of Podolia, Ukraine". Palaeontologia Polonica. 66: 1–211. doi:10.4202/pp.2011.66_001.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.