original description
Symonds, M. F.; Pacaud, J.-M. (2010). New species of Neritidae (Neritimorpha) from the Ypresian and Bartonian of the Paris and Basse-Loire Basins, France. <em>Zootaxa.</em> 2606: 55-68.
page(s): 59-60, figs 3a-c [details] Available for editors [request]
additional source
Spijkerman, E.; van Nieulande, F.A.D.; Wesselingh, F.P.; Reich, S.; Tracey, S. (2015). Pourcy (Paris Basin, France): preliminary assessment of an early Eocene NW European tropical coastal environment from molluscs and vertebrate fossils. <em>Cainozoic Research.</em> 15(1-2): 155-180.
page(s): 162-163, figs 30a-b [details] Available for editors [request]
From editor or global species database
Type locality Pourcy, 49°09'43" N, 3°54'21" E, Marne, France; Ypresian (PE III zone), early Eocene [details]
From editor or global species database