Family Ophiohelidae Perrier 1893 (brittle star)
Ophiuroidea - Ophioscolecida - Ophiohelidae
Parent taxon: Ophioscolecida according to T. D. O'Hara et al. 2018
See also O'Hara et al. 2017
Sister taxon: Ophioscolecidae
Subtaxa: none
Ecology: slow-moving low-level epifaunal detritivore-suspension feeder
Distribution: there are no occurrences of Ophiohelidae in the database