Traits name details
original description
Hörnes, M. (1859-1870). Die fossilen Mollusken des Tertiär-Beckens von Wien. II. Band: Bivalven. <em>Abhandlungen der kaiserlich-königlichen Geologischen Reichsanstalt.</em> 4: 1-479, pls 1-85 [pp. 1-116, pls 1-11 (1859); pp. 117-214, pls 12-31 (1861); pp. 215-342, pls 32-44 (1864); pp. 343-430, pls 45-67 (1867); pp. 431-479, pls 68-85 (1870)]., available online at https://biodiversitylibrary.org/page/39181557 page(s): 291, pl. 37, fig. 7a, b [details]
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