''Hyocrinidae'' is a family of
echinoderms
An echinoderm () is any animal of the phylum Echinodermata (), which includes starfish, brittle stars, sea urchins, sand dollars and sea cucumbers, as well as the sessile sea lilies or "stone lilies". While bilaterally symmetrical as larv ...
belonging to the order
Hyocrinida
Hyocrinida is an order of sea lilies which contains a single extant family, Hyocrinidae.
Characteristics
Members of this order have long slender stems consisting of a large number of identical columnar units. There are no cirri, and the basal d ...
.
Genera:
* ''
Ailsacrinus''
Mironov & Sorokina, 1998
* ''
Anachalypsicrinus''
AM Clark, 1973
* ''
Belyaevicrinus''
(Mironov & Sorokina, 1998)
* ''
Calamocrinus''
Agassiz, 1890
* ''
Camaecrinus''
Mironov & Sorokina, 1998
* ''
Chambersaecrinus''
Mironov & Sorokina, 1998
* ''
Dumetocrinus''
Mironov & Sorokina, 1998
* ''
Feracrinus''
Mironov & Sorokina, 1998
* ''
Gephyrocrinus''
Koehler & Bather, 1902
* ''
Hyocrinus''
Thomson, 1876
* ''
Lamberticrinus''
Roux, 2017
* ''
Laubiericrinus''
Roux, 2004
* ''
Parahyocrinus''
Roux, 2017
* ''
Ptilocrinus''
Clark, 1907
* ''
Thalassocrinus''
Clark, 1911
* ''
Tiburonicrinus''
Roux, 2017
References
Hyocrinida
Echinoderm families
{{crinoidea-stub