Species:
Stephanometra indica >
Genus:
Stephanometra >
Family:
Mariametridae >
Superfamily:
Himerometroidea >
Order:
Comatulida >
Subclass:
Articulata >
Class:
Crinoidea >
Subphylum:
Crinozoa >
Phylum:
Echinodermata >
Kingdom:
Animalia >
Unranked:
Biota >