WoRMS taxon details
Isomeria bourcieri (Reeve, 1852)
1371169 (urn:lsid:marinespecies.org:taxname:1371169)
accepted
Species
Helix bourcieri Reeve, 1852 · unaccepted (original combination)
Isomeria bourcieri (L. Pfeiffer, 1853) · unaccepted
Isomeria bourcieri var. lutea Cousin, 1887 · unaccepted
(of Helix bourcieri Reeve, 1852) Reeve, L. A. (1851-1854). Monograph of the genus <i>Helix</i>. In: <i>Conchologia iconica, or, illustrations of the shells of molluscous animals</i>, vol. 7, pls. 1-210 and unpaginated text. L. Reeve & Co., London. [publication dates: pls. 1-6, Mar. 1851; 7-14, Apr. 1851; 15-22, May 1851; 23-30, Jun. 1851; 31-38, Jul. 1861; 39-46, Sept. 1851; 47-54, Oct. 1851; 55-62, Dec. 1851; 63-70, Jan. 1852; 71-78, Feb. 1852; 79-86, Mar. 1852; 87-94, Apr. 1852; 95-102, May 1852; 103-110, Jun. 1852; 111-126, Aug. 1852; 127-134, Oct. 1852 [pl. 133 as “Oct. 1851”]; 135-142, Nov. 1852; 143-146, Dec. 1852; 147-150, Feb. 1853; 151-154, Apr. 1853; 155-162, May 1853; 163-166, Jun. 1853; 167-170, Jul. 1853; 171-174, Oct. 1853; 175, 176, Apr. 1854; 177, May 1854; 178-185, Jun. 1854; 186-189, Jul. 1854; 190-193, Aug. 1854; 194, 195, Sept. 1854; 196-210, Dec. 1854]. , available online at https://biodiversitylibrary.org/page/11120877
page(s): pl. 99, species 545 [details]
page(s): pl. 99, species 545 [details]
Note Ecuador, Otovalo
Type locality Ecuador, Otovalo [details]
MolluscaBase eds. (2025). MolluscaBase. Isomeria bourcieri (Reeve, 1852). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1371169 on 2025-04-17
Date
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Nomenclature
original description
(of Helix bourcieri Reeve, 1852) Reeve, L. A. (1851-1854). Monograph of the genus <i>Helix</i>. In: <i>Conchologia iconica, or, illustrations of the shells of molluscous animals</i>, vol. 7, pls. 1-210 and unpaginated text. L. Reeve & Co., London. [publication dates: pls. 1-6, Mar. 1851; 7-14, Apr. 1851; 15-22, May 1851; 23-30, Jun. 1851; 31-38, Jul. 1861; 39-46, Sept. 1851; 47-54, Oct. 1851; 55-62, Dec. 1851; 63-70, Jan. 1852; 71-78, Feb. 1852; 79-86, Mar. 1852; 87-94, Apr. 1852; 95-102, May 1852; 103-110, Jun. 1852; 111-126, Aug. 1852; 127-134, Oct. 1852 [pl. 133 as “Oct. 1851”]; 135-142, Nov. 1852; 143-146, Dec. 1852; 147-150, Feb. 1853; 151-154, Apr. 1853; 155-162, May 1853; 163-166, Jun. 1853; 167-170, Jul. 1853; 171-174, Oct. 1853; 175, 176, Apr. 1854; 177, May 1854; 178-185, Jun. 1854; 186-189, Jul. 1854; 190-193, Aug. 1854; 194, 195, Sept. 1854; 196-210, Dec. 1854]. , available online at https://biodiversitylibrary.org/page/11120877
page(s): pl. 99, species 545 [details]
original description (of Isomeria bourcieri var. lutea Cousin, 1887) Cousin, A. (1887). Faune malacologique de la Republique de l'Équateur. <em>Bulletin de la Société zoologique de France.</em> 12: 187-287., available online at https://www.biodiversitylibrary.org/page/36024096
page(s): 255 [details]
basis of record Breure, A. S. H. & Araujo, R. (2017). The Neotropical land snails (Mollusca, Gastropoda) collected by the “Comisión Científica del Pacífico.”. <em>PeerJ.</em> 5, e3065., available online at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5354113/#
page(s): 119, figs. 45D-45F [details]
page(s): pl. 99, species 545 [details]
original description (of Isomeria bourcieri var. lutea Cousin, 1887) Cousin, A. (1887). Faune malacologique de la Republique de l'Équateur. <em>Bulletin de la Société zoologique de France.</em> 12: 187-287., available online at https://www.biodiversitylibrary.org/page/36024096
page(s): 255 [details]
basis of record Breure, A. S. H. & Araujo, R. (2017). The Neotropical land snails (Mollusca, Gastropoda) collected by the “Comisión Científica del Pacífico.”. <em>PeerJ.</em> 5, e3065., available online at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5354113/#
page(s): 119, figs. 45D-45F [details]





From editor or global species database
Type locality Ecuador, Otovalo [details]
To NHMUK collection (Helix bourcieri Pfeiffer, 1853; SYNTYPE(S); NHMUK:ecatalogue:6718720) (from synonym Helix bourcieri Reeve, 1852)
From editor or global species database
Hosted externally, from synonym