Genus
Stenaster Billings, 1858
Aiheeseen liittyvät julkaisut
Hansen, T., Bruton, D. L., Jakobsen. L. 2005. Starfish from the Ordovician of the Oslo Region, Norway. Norwegian Journal of Geology 85, 3, 209-216.
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Eleutherozoa |
| Class | Ophiuroidea |
| Order | Stenurida |
| Family | Stenasteridae |
| Genus | Stenaster |
| Species | obtusus |
Levinneisyys ja viitteet
- Hansen et al., 2005 Upper Ordovician