Traits taxon details
original description
(of ) Perner J. (1903). Système silurien du centre de la Bohême [par J. Barrande]. Partie 1: Recherches paléontologiques. Volume 4, Gastéropodes (1). Prague. 164 pp., 89 pls. , available online at https://www.biodiversitylibrary.org/page/14877910 page(s): 75, pl. 86, fig. 8-13 [details]
basis of record
Horný R.J. (2002). Ordovician Tergomya and isostrophic Gastropoda (Mollusca) of Bohemia: Types and referred specimens in the collections of the National Museum, Prague, Czech Republic. <em>Acta Musei Nationalis Pragae, Series B (Historia Naturalis).</em> 57 [2001]: 69-102. page(s): 72, pl. I, fig. 9, 10 [details]
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