Leiostracus
Leiostracus is a genus of small to medium-sized neotropical, air-breathing land snails, pulmonate gastropod mollusks in family Simpulopsidae.
This genus is endemic to South America, occurring in Guyana, Suriname and Brazil.
Species
Species in the genus Leiostracus include:Leiostracus carnavalescus Simone & Salvador, 2016Leiostracus cinnamomeolineatus Leiostracus clouei Leiostracus coxiranus Leiostracus demerarensis Leiostracus faerie Salvador & Cavallari, 2014Leiostracus ferreirai Leiostracus fetidus Salvador & Cavallari, 2014Leiostracus goniotropis Leiostracus manoeli Leiostracus melanoscolops Leiostracus obliquus Leiostracus omphaloides Leiostracus onager Leiostracus perlucidus Leiostracus sarchochilus Leiostracus subtuszonatus Leiostracus vimineus Leiostracus vitreus Leiostracus vittatus Leiostracus webberi Pilsbry, 1939;Species brought into synonymy:Leiostracus coxeiranus : synonym of Leiostracus coxiranus Leiostracus kugleri Forcart, 1954: synonym of Bostryx kugleri Leiostracus polygrammus : synonym of Drymaeus polygramma Leiostracus studeri : synonym of ''Drymaeus studeri''