Ctenaspis
| Ctenaspis | |
|---|---|
 | |
| C. dentata | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Pteraspida |
| Order: | Cyathaspidiformes |
| Suborder: | Cyathaspidida |
| Family: | Ctenaspidae |
| Genus: | Ctenaspis |
Ctenaspis is an extinct genus of heterostracan cyathaspid agnathans from the early Devonian of Canada.
species
- Ctenaspis kiaeri (Zych, 1931)
Sources
- Vertebrate Fossils and the Evolution of Scientific Concepts by W. Sargeant
- BioLib.cz
External links
- Ctenaspis at Palaeos.com
This article is issued from
Wikipedia.
The text is licensed under Creative Commons - Attribution - Sharealike.
Additional terms may apply for the media files.