A nomenclator of extant and fossil taxa of the Melanopsidae (Gastropoda, Cerithioidea) Neubauer, Thomas A. ZooKeys 2016 2016-07-05 602 1 358 415BFFC7-1CD4-B281-C071-39FB8DD1AE33 Bourguignat, 1880 Bourguignat 1880 Gastropoda Melanopsidae Melanoptychia CoL Animalia Melanoptychia acanthicula Sorbeoconcha 25 26 Mollusca species acanthicula  Original source.  Bourguignat 1880: 31.  Type horizon. Langhian, middle Miocene.  Type locality.  "Valleede la Cettina" [Cetina river valley], Croatia.  Remarks. The name " acanthinula" as mentioned in Pallary (1926a: 74) is an incorrect subsequent spelling. Wenz (1929: 2650) considered the taxon as a junior synonym of  Melanopsis acanthicaNeumayr, 1869.