Gibbula s.l. planata (Friedberg 1928) †

= Calliostoma planatus crassior Friedberg 1928

= Calliostoma planatum striatellum Švagrovský, 1957

Middle Miocene (Sarmatian): Central Paratethys Sea (Slovakia).

Middle-late Miocene (Volhynian): Eastern Paratethys Sea (Moldova, Bulgaria, Ukraine).

(Sladkovskaya 2017)