Holothuroidea - Aspidochirotida

Parent taxon: Aspidochirotida according to P. M. Gilliland 1993

Sister taxa: Bathysynactites, Collbatothuria, Holothuriidae, Holothuropsis, Ornaticannula, Parvispina, Synallactidae

Subtaxa: none

Ecology: epifaunal deposit feeder-suspension feeder