original description
Steklov, A.A. (1955). Neogen opornoy skvazhiny Vyselki po faune mollyuskov. <em>Trudy Vsesoyuznoy nauchno issledovatel'skiy geologorazvedochnyy neftyanoy institut.</em> 6: 109-143.
page(s): 139-140, pl. 1, figs 4-9 [details] Available for editors [request]
basis of record
Iljina, L.B.; Nevesskaya, L.A.; Paramonova, N.P. (1976). Zakonomernosti razvitiya mollyuskov v opresnennykh basseinakh neogena Evrazii (pozdnii Miocen-rannii Pliocen). Izdatel'stvo Nauka, Moskva, 288 pp.
page(s): 95-96, pl. 21, figs 17-20 [details] Available for editors [request]
From editor or global species database
Type locality Vyselki reference well near Berezanskaya village, 15 km N of Vyselki station on right bank of river Beysug, Krasnodarskiy kray, Russia; Maeotian, late Miocene [details]