†Pedinopsis (sea urchin)
Echinoidea - Euechinoidea - Pseudodiadematidae
PaleoDB taxon number: 32923
Parent taxon: Pseudodiadematidae according to H. B. Fell and D. L. Pawson 1966
Sister taxa: Acrocidaris, Diplopodia, Heterodiadema, Hypodiadema, Loriolia, Microdiadema, Polydiadema, Tetragramma, Tiaromma
Subtaxa: Pedinopsis pondi, Pedinopsis symmetrica
Ecology: epifaunal grazer-deposit feeder