Egorov 2006. Kobeltostylus nom. nov., a replacement name for Litostylus Kobelt & Moellendorff, 1897 (non Faust, 1893) (Gastropoda: Littoriniformes: Cyclophoridae) with a a revised diagnosis of the subgenus. Club Conchylia Informationen, 37(3-4), February 2006: 54-55