MolluscaBase name details
Rissoa (Alvania) diadema De Stefani, 1875 †
1745447 (urn:lsid:marinespecies.org:taxname:1745447)
unaccepted > superseded combination
Species
Rissoa (Alvania) Risso, 1826 accepted as Alvania Risso, 1826
marine, brackish, fresh, terrestrial
fossil only
De Stefani, C. (1875 ["1874"]). Fosili pliocenici dei dintorni di S. Miniato (Toscana). <em>Bullettino Malacologico Italiano.</em> 7: 5-88., available online at https://www.biodiversitylibrary.org/page/39452365
page(s): 69-70; note: name attributed by De Stefani to Doderlein [details]
page(s): 69-70; note: name attributed by De Stefani to Doderlein [details]
Type locality contained in Italy
type locality contained in Italy [details]
MolluscaBase eds. (2025). MolluscaBase. Rissoa (Alvania) diadema De Stefani, 1875 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1745447 on 2025-09-10
Date
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Attribution 4.0 License
original description
De Stefani, C. (1875 ["1874"]). Fosili pliocenici dei dintorni di S. Miniato (Toscana). <em>Bullettino Malacologico Italiano.</em> 7: 5-88., available online at https://www.biodiversitylibrary.org/page/39452365
page(s): 69-70; note: name attributed by De Stefani to Doderlein [details]
page(s): 69-70; note: name attributed by De Stefani to Doderlein [details]
Present Inaccurate Introduced: alien Containing type locality
