MolluscaBase source details
Speyer, O. (1870). Die Conchylien der Casseler Tertiär-Bildungen. V. Pyramidella, Odontostoma, Turbonilla, Eulima, Niso, Nerita, Sigaretus, Paludina, Bithynia, Nematura, Melanopsis, Melania Palaeontographica. 19(2): 47-101
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Speyer, O.
1870
Die Conchylien der Casseler Tertiär-Bildungen. V. <em>Pyramidella, Odontostoma, Turbonilla, Eulima, Niso, Nerita, Sigaretus, Paludina, Bithynia, Nematura, Melanopsis, Melania</em>
Palaeontographica
19(2): 47-101
Publication
Date
action
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Bithinia contabulata Speyer, 1870 † accepted as Hydrobia contabulata (Speyer, 1870) † (original description)
Melanopsis costata Ludwig, 1865 † accepted as Melanopsis ludwigi Speyer, 1870 † (status source)
Melanopsis ludwigi Speyer, 1870 † (original description)
Melanopsis costata Ludwig, 1865 † accepted as Melanopsis ludwigi Speyer, 1870 † (status source)
Melanopsis ludwigi Speyer, 1870 † (original description)