Simone, Luiz Ricardo L. 2021. “Stapafurdius, a New Genus of Bulimulidae (Mollusca, Eupulmonata) from Bahia, Brazil, With Two New Species”. Papéis Avulsos De Zoologia 61 (October): e20216192. https://doi.org/10.11606/1807-0205/2021.61.92.