Rediscovery of the holotype of Pterocera kochii Freyer 1855 (Gastropoda: Strombidae). Albano & De Mattia, 2010, Journal of Conchology
Records of Xerocrassa muehlfeldtiana (Rossmaessler 1837) refer to X. rhabdota (Sturany 1901): redescription of the species and detailed anatomical description of other Balkan Xerocrassa
