Corona perversa is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Orthalicidae.MolluscaBase eds. (2021). MolluscaBase. Corona perversa (Swainson, 1823). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1442162 on 2021-02-19
The shell of Corona perversa is normally left-handed or sinistral. This species lives in Brazil.
References
Simone, L. R. L. (2006). Land and Freshwater Molluscs of Brazil. Editora Grafíca Bernardi, FAPESP. São Paulo, 390 pp. Massemin D., Lamy D., Pointier J.P. & Gargominy O. (2009). Coquillages et escargots de Guyane. Mèze: Biotope. 456 pp