Marcus, Eveline d. B.-R. “On Some Acteonidae (Gastropoda, Opisthobranchia)”. Papéis Avulsos de Zoologia 25, no. 1-25 (1971-1972) (February 29, 1972): 167–188. Accessed June 2, 2024. https://revistas.usp.br/paz/article/view/210820.