Potamides (Bittium), 2023

Harzhauser, Mathias, Guzhov, Aleksandr & Landau, Bernard, 2023, A revision and nomenclator of the Cainozoic mudwhelks (Mollusca: Caenogastropoda: Batillariidae, Potamididae) of the Paratethys Sea (Europe, Asia), Zootaxa 5272 (1), pp. 1-241 : 206

ruedti. Potamides (Bittium) . Hilber, 1891

see Potamides fraterculus (Mayer, 1878)

* Potamides (Bittium) Hartbergensis Hilb. var. Rüdti Hilb.— Hilber 1891: 242, figs 13–14.

Type material. Lectotype designated herein: UMJG & P 4635 , SL: 11.5 mm, MD: 3.6 mm, Universalmuseum Joanneum (Graz, Austria), illustrated in Hilber (1891: 242, fig. 14).

Type locality. L̂ffelbach ( Austria) .

Stratigraphy. Middle Miocene, Sarmatian (Volhynian).

Discussion. See Potamides fraterculus (Mayer, 1878) .

Distribution. Sarmatian, Volhynian (Middle Miocene): Styrian Basin: L̂ffelbach ( Austria) ( Hilber 1891), Eisenstadt-Sopron Basin: Wiesen ( Austria) ( Papp 1974), Pannonian Basin: Várpalota ( Hungary) ( Strausz 1955 a, 1966), Cserhát Mountains: Bér ( Hungary) ( Boda 1959). Mehadia Basin: Valea Bela Reca, Valea Răduliţei ( Romania) (Hinculov in Iliescu et al. 1968).