Potamides variabilis, , Friedberg, 1914

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 : 216

variabilis . Potamides . Friedberg, 1914

see Tiarapirenella tabulata (Hörnes, 1856)

* Potamides variabilis Friedb. — Friedberg 1914: 282, pl. 17, figs 27–28.

Type material. Lectotype designated herein: ZNP PAN A-I50/688.2, illustrated in Friedberg (1914: pl. 17, fig. 28), SL: 23.1, MD: 8.2.

Type locality. Małoszów ( Poland) .

Stratigraphy. Middle Miocene, Badenian.

Discussion. Potamides variabilis does not differ from Tiarapirenella tabulata .

Central Paratethys. Badenian (Middle Miocene): Korytnica Basin: Korytnica ( Poland), Polish-Ukrainian Fore-Carpathian Basin: Małoszów ( Poland); Vienna Basin: Berndorf (St. Veit an der Triesting) ( Austria) ( Mariani & Papp 1966); Oberpullendorf Basin: Ritzing ( Austria) ( Papp 1952); Styrian Basin: St. Florian ( Austria) ( Papp 1952); Klagenfurt Basin: Lavam̧nd ( Austria) ( Papp 1952); Pannonian Basin: Várpalota ( Hungary) ( Strausz 1966), Samobor ( Croatia) ( Pavlovsky 1960); Bükk Mountains: Borsodbóta ( Csepreghy-Meznerics 1972); Banat: Zorlenţul-Mare ( Romania) ( Florei 1961); Zârand Basin: Minişul de Sus ( Romania) ( Nicorici & Sagatovici 1973).