Holothuroidea - Calcancorellidae
Full reference: D. L. Frizzell and H. Exline. 1966. Holothuroidea - Fossil Record. Treatise on Invertebrate Paleontology, Part U. Echinodermata 3. The Geological Society of America and The University of Kansas Press 2:U646-U672
Parent taxon: Holothuroidea according to D. L. Frizzell and H. Exline 1966
Sister taxa: Acanthocaudina, Achistrulidae, Alexandritidae, Apodacea, Apodida, Arthrochirota, Arthrochirotida, Aspidochirotacea, Aspidochirotida, Bogschites, 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, Semperitidae, Stichopitidae, Synaptellidae, Tetravirga, Theeliidae, Thyonidium, Triradites
Subtaxa: Calcancorella
Type: Calcancorella
Ecology: shallow infaunal detritivore
Distribution: there are no occurrences of Calcancorellidae in the database