†Temnopleurus (Toreumatica) Gray 1855 (sea urchin)
Echinoidea - Camarodonta - Temnopleuridae
Alternative spelling: Toreumatica
Parent taxon: Temnopleurus according to S. Nisiyama 1966
Sister taxa: Temnopleurus hardwickii, Temnopleurus toreumaticus
Subtaxa: Temnopleurus (Toreumatica) reevesii
Ecology: epifaunal grazer-deposit feeder
Distribution:
• Quaternary of Japan (2 collections)
Total: 2 collections each including a single occurrence