MolluscaBase taxon details
original description
García E.F. 2009. A new <i>Astyris</i> species (Gastropoda: Columbellidae) from the Gulf of Mexico, with notes on the genus. <i>Novapex</i> 10 (1) : 5-8, available online at https://biodiversitylibrary.org/page/42270860 [details]
additional source
Monsecour, K. (2010). Checklist of Columbellidae. pers. comm. [details]