Fontenelle, J.H. et al. 2021. Megalobulimus dryades, a new species from the Atlantic Forest in southeastern Brazil, and redescription of Megalobulimus gummatus (Gastropoda: Strophocheilidae). Papéis Avulsos de Zoologia. 61, (Apr. 2021), e20216144. DOI:https://doi.org/10.11606/1807-0205/2021.61.44.