Psathyrometra

Taxonavigation

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Crinozoa
Classis: Crinoidea
Subclassis: Articulata
Ordo: Comatulida
Subordo: Macrophreata
Familia: Zenometridae
Genus: Psathyrometra
Species: P. fragilis

References

• Messing, C.G., White, C.M. 2001. A revision of the Zenometridae (new rank) (Echinodermata, Crinoidea, Comatulidina). Zoologica Scripta. 30(3): 159–180. DOI: 10.1046/j.1463-6409.2001.00062.x Reference page.