Simone, Luiz Ricardo L. “Phenotypic Features of Helicina variabilis (Gastropoda: Neritimorpha) from Minas Gerais, Brazil”. Papéis Avulsos de Zoologia 58 (July 27, 2018): e20185832. Accessed November 23, 2024. https://revistas.usp.br/paz/article/view/131994.