original description
Sinzov, I. (1875). Opisaniye novykh i maloissledovannykh form rakovin iz tretichnykh obrazovaniy Novorossii. <em>Zapiski novorossiiskoe obshchestvo estestvoispytatelei.</em> 3(2): 1-59, pl. 1-4., available online at https://books.google.es/books?id=-U0XAAAAYAAJ&pg=RA2-PA1
page(s): 7-8, pl. 1, fig. 9 [details]
From editor or global species database
Type locality "Kuyalnik estuary" [near Odessa], Ukraine; Kuyalnikian, late Pliocene or early Pleistocene [details]