Uintacrinus socialis

Uintacrinus socialis , Photo: Michael Lahanas

Cladus: Eukaryota
Supergroup: Unikonta
Cladus: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Echinodermata
Subphylum: Pelmatozoa
Classis: Crinoidea
Ordo: Uintacrinida
Familia: Uintacrinidae
Genus: Uintacrinus
Species: Uintacrinus socialis

Biology Encyclopedia

Echinodermata Images

Source: Wikispecies: All text is available under the terms of the GNU Free Documentation License