Family
Buchanosteidae White, 1952
| Images | ||||||
|---|---|---|---|---|---|---|
| GIT 375-1 | Buchanosteus nuricus | Buchanosteus nuricus Mark-Kurik, 2004 | 75 km SE of Qaraghandy, upper reaches of the Nura River | Emsian | Biotar Formation | holotype | ||
| GIT 872-10 | Pragian | |||||
| GIT 872-3 | Buchanosteidae | Buchanosteidae gen. n. | Pragian | ||||
| GIT 872-4 | Buchanosteidae | Buchanosteidae gen. n. | Pragian | ||||
| GIT 872-7 | Pragian | |||||
| GIT 872-9 | Pragian |