MolluscaBase taxon details
Geophorus trochiformis trochiformis (G. B. Sowerby II, 1842)
1390683 (urn:lsid:marinespecies.org:taxname:1390683)
accepted
Subspecies
recent only
(of Helicina trochiformis G. B. Sowerby II, 1842) Sowerby, G. B. II. (1842). Monograph of the genus <i>Helicina</i>. In G. B. Sowerby II (ed.), <i>Thesaurus conchyliorum, or monographs of genera of shells</i>. Vol. 1 (1): 1–16, pls 1–3. London, privately published [May 1842]. , available online at https://www.biodiversitylibrary.org/page/11076187
page(s): 10, pl. 2, fig. 90 [details]
page(s): 10, pl. 2, fig. 90 [details]
MolluscaBase eds. (2025). MolluscaBase. Geophorus trochiformis trochiformis (G. B. Sowerby II, 1842). Accessed at: https://www.molluscabase.org/aphia.php/10.1111/10.1371/aphia.php?p=taxdetails&id=1390683 on 2025-09-11
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original description
(of Helicina trochiformis G. B. Sowerby II, 1842) Sowerby, G. B. II. (1842). Monograph of the genus <i>Helicina</i>. In G. B. Sowerby II (ed.), <i>Thesaurus conchyliorum, or monographs of genera of shells</i>. Vol. 1 (1): 1–16, pls 1–3. London, privately published [May 1842]. , available online at https://www.biodiversitylibrary.org/page/11076187
page(s): 10, pl. 2, fig. 90 [details]
page(s): 10, pl. 2, fig. 90 [details]