ammonites
banner
Gateway to the Paleobiology Database
Megaporocidaris Kier 1977 (sea urchin)

Echinoidea - Euechinoidea - Triadocidaridae

PaleoDB taxon number: 32806

Full reference: P. M. Kier. 1977. Triassic Echinoids. Smithsonian Contributions to Paleobiology 30:1-88

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

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

Subtaxa: Megaporocidaris mariana

View classification

Ecology: epifaunal grazer-deposit feeder