Ray, H.C. 1948. Revision of Cypraeacea in the Collection of the Zoological Survey of India. I. The Families Triviidae, Eratoidae and Pediculariidae. Records of the Zoological Survey of India. 46, 1-4 (Dec. 1948), 182–213. DOI:https://doi.org/10.26515/rzsi/v46/i1-4/1948/162194.