Traits taxon details
original description
(of Melanopsis impressa Krauss, 1852 †) Krauss, F. (1852). Die Mollusken der Tertiärformation von Kirchberg an der Iller. Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg. 8, 136-157., available online at https://www.biodiversitylibrary.org/page/7984456 page(s): 143-144, pl. 3, fig. 3 [details] 
original description
(of Melanopsis intermedia Rzehak, 1883 †) Rzehak, A. (1883). Beiträge zur Kenntniss der Tertiärformation im ausseralpinen Wiener Becken (Der Grunder Horizont in Mähren). <em>Verhandlungen des naturforschenden Vereins in Brünn.</em> 21: 31-49., available online at https://www.biodiversitylibrary.org/page/43759014 page(s): 43-44, pl. 2, figs 7a-c [details]
basis of record
Wenz, W. (1923-1930). Fossilium Catalogus I: Animalia. Gastropoda extramarina tertiaria. W. Junk, Berlin. Vol. I: 1-352 pp. (1923), Vol. II: 353-736 pp. (1923), Vol. III: 737-1068 pp. (1923), Vol. IV: 1069-1420 pp. (1923), Vol. V: 1421-1734 pp. (1923), Vol. VI: 1735-1862 pp. (1923), Vol. VII: 1863-2230 pp. (1926), Vol. VIII: 2231-2502 pp. (1928), Vol. IX: 2503-2886 pp. (1929), Vol. X: 2887-3014 pp. (1929), Vol. XI: 3015-3387 pp. (1930)., available online at http://biodiversitylibrary.org/bibliography/61839#/summary page(s): 2746 [details]
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