Kingdom Animalia Class Crinoidea | Phylum Echinodermata Rank Order | |
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Similar Cyrtocrinida, Isocrinidae, Articulata, Millericrinida, Bourgueticrinida | ||
Isocrinida is an order of sea lilies which contains four extant families.
Extant families
References
Isocrinida Wikipedia(Text) CC BY-SA