Bathycrinidae
Bathycrinidae is a family of echinoderms in the class Crinoidea. It contains the following genera and species:Bathycrinus Wyville Thomson, 1872
- * Bathycrinus aldrichianus Wyville Thomson, 1877
- * Bathycrinus australis AH Clark, 1907
- * Bathycrinus australocrucis McKnight, 1973
- * Bathycrinus carpenterii
- * Bathycrinus gracilis Wyville Thomson, 1877
- * Bathycrinus mendeleevi Mironov, 2008Discolocrinus Mironov, 2008
- * Discolocrinus thieli Mironov, 2008Monachocrinus AH Clark, 1919
- * Monachocrinus aotearoa McKnight, 1973
- * Monachocrinus caribbeus
- * Monachocrinus mortenseni Gislén, 1938
- * Monachocrinus paradoxus
- * Monachocrinus recuperatus
- * Monachocrinus sexradiatus AH Clark, 1919Naumachocrinus
- * Naumachocrinus hawaiiensis AH Clark, 1973