Krenkel, E. (1915). Die Kelloway-Fauna von Popilani in Westrußland. <em>Palaeontographica.</em> 61: 191-362. page(s): 316, pl. 27, figs 18-21 [details]
original descriptionKrenkel, E. (1915). Die Kelloway-Fauna von Popilani in Westrußland. <em>Palaeontographica.</em> 61: 191-362. page(s): 316, pl. 27, figs 18-21 [details]
Present Inaccurate Introduced: alien Containing type locality