World Register of Marine Species (WoRMS)
Crispatotrochus niinoi (Yabe & Eguchi, 1942)
Hoeksema, B. W.; Cairns, S.; Samimi-Namin, K. (2026). World List of Scleractinia. Crispatotrochus niinoi (Yabe & Eguchi, 1942). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=289742 on 2026-08-04
Yabe H, Eguchi M. (1942). Fossil and recent simple corals from Japan. Science Reports Tohoku Imperial University, 2nd Series (Geology). 22 (2): 105-178, pls. 9-12.