World Register of Marine Species (WoRMS)
Bulla (Tornatina) cerealis A. A. Gould, 1853
MolluscaBase eds. (2026). MolluscaBase. Bulla (Tornatina) cerealis A. A. Gould, 1853. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1337303 on 2026-08-30
Gould, A. A. (1853). Descriptions of shells from the Gulf of California and the Pacific coasts of Mexico and California. Boston Journal of Natural History. 6: 374-407, pls 14-16.