Traits taxon details
original description
Cossmann, M.; Pissarro, G. (1902). Faune éocénique du Cotentin (Mollusques). 3e Article. <em>Bulletin de la Société Géologique de Normandie.</em> 21: 27-181, pls. 16-32., available online at https://www.biodiversitylibrary.org/page/44770263 page(s): 134, pl. 26 figs 23-25 [details]
basis of record
Symonds M.F.; Gain O.; Belliard L. (2018). The Neritidae (Mollusca, Gastropoda, Neritimorpha) from the Middle Eocene of the Cotentin (Manche, France). <em>Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien.</em> 4: 47-86. page(s): 64, textfigs 120-121, pl. 8 figs 15a-c [details]
subsequent type designation
Symonds M.F.; Gain O.; Belliard L. (2018). The Neritidae (Mollusca, Gastropoda, Neritimorpha) from the Middle Eocene of the Cotentin (Manche, France). <em>Carnets de Voyages Paléontologiques dans le Bassin Anglo-Parisien.</em> 4: 47-86. page(s): 64-65, textfig. 121; note: neotype designation [details]
From editor or global species database
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