Echinoidea - Euechinoidea - Triadocidaridae

Full reference: A. B. Smith. 1994. Triassic echinoids from Peru. Palaeontographica Abteilung A 233:177-202

Parent taxon: Triadocidaridae according to A. B. Smith 1994

Sister taxa: Levicidaris, Megaporocidaris, Mikrocidaris, Parvicidaris, Triadocidaris, Zardinechinus

Subtaxa: Vinchuscanchaia kieri

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Type: Vinchuscanchaia kieri

Ecology: epifaunal grazer-deposit feeder