MolluscaBase source details
Speyer, O. (1860) Ueber Tertiär-Conchylien von Söllingen bei Jerxheim im Herzogthum Braunschweig. Zeitschrift der Deutschen Geologischen Gesellschaft, 12, 471–508, pl. 11.
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Speyer, O.
1860
Ueber Tertiär-Conchylien von Söllingen bei Jerxheim im Herzogthum Braunschweig
Zeitschrift der Deutschen Geologischen Gesellschaft
12: 471-508
Publication
Fusus acuticostatus Speyer, 1860 † accepted as Exilioidea elatior (Beyrich, 1848) † (original description)
Grotriania Speyer, 1860 † (original description)
Grotriania semicostata Speyer, 1860 † (original description)
Pleurotoma bicingulata Speyer, 1860 † accepted as Pseudocochlespira volgeri (R. A. Philippi, 1847) † (original description)
Grotriania Speyer, 1860 † (original description)
Grotriania semicostata Speyer, 1860 † (original description)
Pleurotoma bicingulata Speyer, 1860 † accepted as Pseudocochlespira volgeri (R. A. Philippi, 1847) † (original description)