Species
Spatangopsis mongolica Seilacher, 1996
Synonymy list
1996     Spatangopsis mongolica n. sp. — Seilacher & Goldring , pp. 214, fig. Figs.  IB, 13A-B, 14A-C, 15B
2012     Spatangopsis mongolica — Savazzi , pp. 167
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Cnidaria | 
| Class | Psammocorallia | 
| Genus | Spatangopsis | 
| Species | alata | 
| costata | |
| mongolica | |
| scotica |