Barbotella omaliusii, Cossmann, 1918

Harzhauser, Mathias, 2021, The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda) - a synopsis, Zootaxa 4902 (1), pp. 1-81 : 56

Sarmatigibbula (Barbotella) omaliusii (d’Orbigny, 1844) †

Figs 7T 1 –T 2

= Turbo barboti Toula, 1877

= Barbotella hoernesi tenuicostata Siminescu & Barbu, 1940

= Barbotella omaliusi lata Kojumdgieva, 1969

Middle-late Miocene (Bessarabian): Eastern Paratethys ( Romania, Bulgaria, Moldova, Ukraine, Russia, Georgia, Azerbaijan).

(Siminescu & Barbu 1940; Sladkovskaya 2017)

Genus Sinzowia Kolesnikov, 1835 †

Type species. Phasianella intermedia Sinzow, 1877 , OD ( Kolesnikov 1935: 195). Middle-late Miocene (Bessarabian), Moldova .

Diagnosis. Small to medium sized, slender turriculate shells with carinate angulation close to or slightly above abapical suture. Sculpture consisting of spiral cords, Carina smooth or tuberculate. No umbilicus.

Remarks. Endemic to the Bessarabian (mid-Sarmatian) of the Eastern Paratethys.

Figures

FIGURE 1. Chronostratigraphy after Gradstein et al. (2012) with regional Paratethys stages after Popov et al. (2004)

FIGURE 2. Stratigraphic occurrence and species numbers for Cantharidinae and Trochinae for the entire geographic regions discussed herein. Insert shows Eastern Paratethyan endemic genera.

FIGURE 7. Eocene to present-day Cantharidinae: 7A1–A2. Amonilea parnensis (Bayan, 1870), Eocene, Lutetian, Fontenay- Saint-Père (France), MNHN.F.J02025; 7B1–B2. Anceps anceps (Eichwald, 1850), late Miocene, Bessarabian, Kertsch (Russia), NHMW 2020/0050/0001; 7C1–C2. Anceps papilla (Eichwald, 1850), late Miocene, Bessarabian, Jenikale Kertsch (Russia), NHMW 2020/0050/0004; 7D1–D2. Callumbonella suturalis (Philippi, 1836), present-day, Alboran Sea, reproduced from Go-