Full reference: H. Mostler. 1970. Über einige Holothurien−Sklerite aus der Süd- und Nordalpinen Trias. Festband der Geologische Institut 300−Jahr−Feier Universität Innsbruck 339-360
Parent taxon: Holothuroidea according to K. Krainer and H. Mostler 1997
See also Kozur and Mostler 1989, Mostler 1970 and Mostler 1972
Sister taxa: Acanthocaudina, Achistrulidae, Alexandritidae, Apodacea, Apodida, Arthrochirota, Arthrochirotida, Aspidochirotacea, Aspidochirotida, Bogschites, Calcancorellidae, Canisiidae, Chiridotitidae, Conisia, Crucivirga, Dactylochirotida, Dendrochirotacea, Dendrochirotida, Elasipodida, Etheridgellidae, Harinellites, Irinella, Kaliobullitidae, Kozurellidae, Kuehnitidae, Laetmophasma, Leptosynapta, Molpadiida, Ocellothuria, Palelpidiidae, Paractinopoda, Placerotapis, Priscopedatidae, Protocaudinidae, Punctatitidae, Rotiformidae, Sclerothurites, Stichopitidae, Synaptellidae, Tetravirga, Theeliidae, Thyonidium, Triradites
Subtaxa: Biacumina Bicornuticaudina Semperites Uniramosa
Ecology: shallow infaunal detritivore
Distribution: