MolluscaBase name details
Nassa mutabilis var. companyoi Fontannes, 1879 †
862632 (urn:lsid:marinespecies.org:taxname:862632)
unaccepted (basionym)
Variety
Nassa mutabilis (Linnaeus, 1758) accepted as Nassarius mutabilis (Linnaeus, 1758) accepted as Tritia mutabilis (Linnaeus, 1758)
marine
fossil only
Fontannes F. (1879-1880). <i>Les invertébrés du bassin tertiaire du Sud-Est de la France. Les mollusques pliocènes de la vallée du Rhône et du Roussillon</i>. Tome premier. Gastéropodes. Lyon: Georg; Paris: F. Savy. 276 pp., 12 pl. [1-76: March 1879; 77-168: February 1880; 169-268: June 1880]. , available online at https://www.biodiversitylibrary.org/page/13132809
page(s): 71, pl. 5 fig. 16 [details]
page(s): 71, pl. 5 fig. 16 [details]
MolluscaBase eds. (2021). MolluscaBase. Nassa mutabilis var. companyoi Fontannes, 1879 †. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=862632 on 2025-09-11
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original description
Fontannes F. (1879-1880). <i>Les invertébrés du bassin tertiaire du Sud-Est de la France. Les mollusques pliocènes de la vallée du Rhône et du Roussillon</i>. Tome premier. Gastéropodes. Lyon: Georg; Paris: F. Savy. 276 pp., 12 pl. [1-76: March 1879; 77-168: February 1880; 169-268: June 1880]. , available online at https://www.biodiversitylibrary.org/page/13132809
page(s): 71, pl. 5 fig. 16 [details]
page(s): 71, pl. 5 fig. 16 [details]