MolluscaBase name details
Rissoa (Alvania) ovata Speyer, 1869 †
1699161 (urn:lsid:marinespecies.org:taxname:1699161)
unaccepted > superseded combination
Species
Rissoa (Alvania) Risso, 1826 accepted as Alvania Risso, 1826
marine, brackish, fresh, terrestrial
fossil only
Speyer, O. (1869). Die Conchylien der Casseler Tertiär-Bildungen IV. Triforis, Sandbergeria, Turritella, Turbo, Trochus, Delphinula, Adeorbis, Litorina, Rissoa, Rissoina, Xenophora, Orbis und Scalaria. <em>Palaeontographica.</em> 16: 297-339; Plates 31-35.
page(s): 323; plate 33, fig. 12 [details]
page(s): 323; plate 33, fig. 12 [details]
MolluscaBase eds. (2025). MolluscaBase. Rissoa (Alvania) ovata Speyer, 1869 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1699161 on 2025-09-10
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Speyer, O. (1869). Die Conchylien der Casseler Tertiär-Bildungen IV. Triforis, Sandbergeria, Turritella, Turbo, Trochus, Delphinula, Adeorbis, Litorina, Rissoa, Rissoina, Xenophora, Orbis und Scalaria. <em>Palaeontographica.</em> 16: 297-339; Plates 31-35.
page(s): 323; plate 33, fig. 12 [details]
page(s): 323; plate 33, fig. 12 [details]