Not available from Boettger (1889), Jooss (1911), Fischer & Wenz (1912) and Wenz (1914), who treated the taxon as ... [details]
Erbach (Donaurieden), Baden-Württemberg, Germany; Ulm Beds ('Öpfinger Schichten'), Aquitanian, early Miocene [details]
Thalfingen near Elchingen, Bavaria, Germany; Aquitanian, early Miocene [details]