original description
Andrusov, N. (1923). Apsheronskiy yarus. <em>Trudy Geologicheskago Komiteta, novaya seriya.</em> 110: 1-294.
page(s): 138-140, pl. 11, figs 28-29 [details]
From editor or global species database
Type locality Bayıl Burnu in Baku ("Mys Bailov") and Surakhani (also as Suraxanı), Baku, Azerbaijan; Apsheronian, early Pleistocene [details]