Genus
Promelocrinus Jaekel, 1902
Aiheeseen liittyvät julkaisut
Ubaghs, G. 1958. Recherches sur les Crinoïdes Camerata du Silurien de Gotland (Suède). Arkiv För Zoologi 11, 16, 259-306.
List of species
1. Promelocrinus fulminatus Angelin, 1878 | Wenlock
2. Promelocrinus radiatus (Angelin, 1878) | Wenlock
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Pelmatozoa |
| Class | Crinoidea |
| Subclass | Camerata |
| Infraclass | Eucamerata |
| Order | Monobathrida |
| Suborder | Glyptocrinina |
| Superfamily | Melocrinicae |
| Family | Melocrinitidae |
| Genus | Ctenocrinus |
| Promelocrinus | |
| Species | fulminatus |
| radiatus |