Silva, F. S.; Simone, L. R. L.; Salvador, R. B. Taxonomic Study on a Collection of Terrestrial Mollusks from the Region of Santa Maria, Rio Grande Do Sul State, Brazil. Arq. Zool. 2019, 50 (3), 175-190. https://doi.org/10.11606/2176-7793/2019.50.03.