MolluscaBase name details
Helicina (Pachystoma) Guppy, 1895
1587981 (urn:lsid:marinespecies.org:taxname:1587981)
alternative representation
Subgenus
Helicina pachystoma E. A. Smith, 1896 accepted as Aphanoconia pachystoma (E. A. Smith, 1896) (type by monotypy)
- Species Helicina (Pachystoma) bellula L. Pfeiffer, 1859 accepted as Alcadia spectabilis (L. Pfeiffer, 1858) (unaccepted > superseded combination)
- Species Helicina (Pachystoma) nemoralis Guppy, 1866 accepted as Helicina nemoralis Guppy, 1866 (unaccepted > junior subjective synonym)
- Species Helicina (Pachystoma) rotunda A. d'Orbigny, 1842 accepted as Alcadia rotunda (A. d'Orbigny, 1842) (unaccepted > superseded combination)
- Species Helicina (Pachystoma) zephirina [sic] accepted as Helicina zephyrina Duclos, 1833 (unaccepted > misspelling - incorrect subsequent spelling)
- Species Helicina (Pachystoma) ampliata C. B. Adams, 1850 represented as Helicina ampliata C. B. Adams, 1850
- Species Helicina (Pachystoma) caracolla S. Moricand, 1836 represented as Helicina caracolla S. Moricand, 1836
- Species Helicina (Pachystoma) columbiana R. A. Philippi, 1847 represented as Helicina columbiana R. A. Philippi, 1847
- Species Helicina (Pachystoma) jamaicensis G. B. Sowerby II, 1842 represented as Alcadia jamaicensis (G. B. Sowerby II, 1842)
- Species Helicina (Pachystoma) keatei L. Pfeiffer, 1857 represented as Helicina keatei L. Pfeiffer, 1857
- Species Helicina (Pachystoma) neritella Lamarck, 1801 represented as Helicina neritella Lamarck, 1801
- Species Helicina (Pachystoma) oweniana L. Pfeiffer, 1849 represented as Helicina oweniana L. Pfeiffer, 1849
- Species Helicina (Pachystoma) rhodostoma J. E. Gray, 1824 represented as Helicina rhodostoma J. E. Gray, 1824
- Species Helicina (Pachystoma) rostrata Morelet, 1851 represented as Helicina rostrata Morelet, 1851
- Species Helicina (Pachystoma) occidentalis Guilding, 1828 (uncertain > taxon inquirendum)
Guppy, R. J. L. (1895). On a landshell of the genus <i>Helicina</i> from Grenada and on the classification of the Helicinidae. <em>Proceedings of the Victoria Institute of Trinidad.</em> Pt. 2: 72-77., available online at https://www.biodiversitylibrary.org/page/54372350
page(s): 75 [details]
page(s): 75 [details]
MolluscaBase eds. (2025). MolluscaBase. Helicina (Pachystoma) Guppy, 1895. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1587981 on 2025-03-16
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original description
Guppy, R. J. L. (1895). On a landshell of the genus <i>Helicina</i> from Grenada and on the classification of the Helicinidae. <em>Proceedings of the Victoria Institute of Trinidad.</em> Pt. 2: 72-77., available online at https://www.biodiversitylibrary.org/page/54372350
page(s): 75 [details]
page(s): 75 [details]
