WoRMS taxon details
Cingula aequa (E. A. Smith, 1890)
532613 (urn:lsid:marinespecies.org:taxname:532613)
accepted
Species
Rissoa aequa E. A. Smith, 1890 · unaccepted (original combination)
marine
(of Rissoa aequa E. A. Smith, 1890) Smith, E. A. (1890). Report on the marine molluscan fauna of the island of St. Helena. <em>Proceedings of the Zoological Society of London.</em> 1890(2): 247-317, pls. 21-24., available online at http://biodiversitylibrary.org/page/31014404
page(s): 310, pl. 24 fig. 18 [details]
page(s): 310, pl. 24 fig. 18 [details]
Type locality contained in St. Helena part of the South Atlantic Ocean
type locality contained in St. Helena part of the South Atlantic Ocean [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Cingula aequa (E. A. Smith, 1890). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=532613 on 2025-10-09
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
original description
(of Rissoa aequa E. A. Smith, 1890) Smith, E. A. (1890). Report on the marine molluscan fauna of the island of St. Helena. <em>Proceedings of the Zoological Society of London.</em> 1890(2): 247-317, pls. 21-24., available online at http://biodiversitylibrary.org/page/31014404
page(s): 310, pl. 24 fig. 18 [details]
page(s): 310, pl. 24 fig. 18 [details]





To ANSP Malacology Collection (syntypes of Rissoa aequa. E. A. Smith, 1890. Proceedings of the Zoological Society of London 1890: 310 - catalog no. 67907) (from synonym Rissoa aequa E. A. Smith, 1890)
To NHMUK collection (Rissoa aequa E. A. Smith, 1890; SYNTYPE(S); NHMUK:ecatalogue:4145016) (from synonym Rissoa aequa E. A. Smith, 1890)
To NHMUK collection (Rissoa aequa E. A. Smith, 1890; SYNTYPE(S); NHMUK:ecatalogue:4145016) (from synonym Rissoa aequa E. A. Smith, 1890)