Genus
Pskovicrinus Rozhnov et Arendt 1984
List of species
1. Pskovicrinus sofronizkyi Rozhnov et Arendt 1984 | Frasnian
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Echinodermata |
Subphylum | Pelmatozoa |
Class | Crinoidea |
Superclass | Pentacrinoidea |
Infraclass | Inadunata |
Parvclass | Cladida |
Family | Botryocrinidae |
Genus | Botryocrinus |
Gothocrinus | |
Pskovicrinus | |
Species | sofronizkyi |