Pourtalesia thomsoni
Pourtalesia thomsoni is a species in the genus Pourtalesia, family Pourtalesiidae, order Holasteroida.
Scientific classification
| Rank | Taxon |
|---|---|
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Class | Echinoidea |
| Order | Holasteroida |
| Family | Pourtalesiidae |
| Genus | Pourtalesia |
| Species | Pourtalesia thomsoni |