original description
Calvert, F., Neumayr, M. (1880). Die jungen Ablagerungen am Hellespont. Denkschriften der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe. 40, 357-378., available online at https://www.biodiversitylibrary.org/page/33417035
page(s): 374, pl. 2, fig. 14 [details]
From editor or global species database
Type locality Water crack north of İntepe ("Renkiöi"), Çanakkale, Turkey; Khersonian, late Sarmatian, late Miocene [details]