MolluscaBase name details
Vertigo (Isthmia) J. E. Gray, 1821
1042551 (urn:lsid:marinespecies.org:taxname:1042551)
alternative representation
Subgenus
Helix (Isthmia) cylindrica J. E. Gray, 1821 accepted as Vertigo pygmaea (Draparnaud, 1801) (type by monotypy)
Helix (Isthmia) J. E. Gray, 1821 · unaccepted > superseded combination
Isthmia J. E. Gray, 1821 · unaccepted > superseded combination
- Species Vertigo (Isthmia) circumlabiata Schileyko, 1984 accepted as Vertigo circumlabiata Schileyko, 1984 (original name)
- Species Vertigo (Isthmia) clavella Reinhardt, 1876 accepted as Truncatellina claustralis (Gredler, 1856) (unaccepted > junior subjective synonym)
- Species Vertigo (Isthmia) microsphaera Schileyko, 1984 accepted as Vertigo microsphaera Schileyko, 1984 (unaccepted > superseded combination)
- Species Vertigo (Isthmia) villafranchiana Sacco, 1887 † accepted as Negulopsis villafranchiana (Sacco, 1887) † (unaccepted > superseded combination)
- Species Vertigo (Isthmia) hirasei Pilsbry, 1901 represented as Vertigo hirasei Pilsbry, 1901
- Species Vertigo (Isthmia) kushiroensis Pilsbry & Y. Hirase, 1905 represented as Vertigo kushiroensis Pilsbry & Y. Hirase, 1905
- Species Vertigo (Isthmia) moulinsiana (Dupuy, 1849) represented as Vertigo moulinsiana (Dupuy, 1849)
- Species Vertigo (Isthmia) okinoerabuensis Pilsbry & Hirase, 1904 represented as Vertigo okinoerabuensis Pilsbry & Hirase, 1904
- Species Vertigo (Isthmia) pygmaea (Draparnaud, 1801) represented as Vertigo pygmaea (Draparnaud, 1801)
- Species Vertigo (Isthmia) tridentata Wolf, 1870 represented as Vertigo tridentata Wolf, 1870
- Species Vertigo (Isthmia) monodonta Pollonera, 1885 (uncertain > unassessed)
(of Helix (Isthmia) J. E. Gray, 1821) Gray, J. E. (1821). A natural arrangement of Mollusca, according to their internal structure. <em>London Medical Repository.</em> 15 (87): 229–239., available online at https://archive.org/details/s0id11783780/page/229/mode/1up
page(s): 239 [details]
page(s): 239 [details]
MolluscaBase eds. (2025). MolluscaBase. Vertigo (Isthmia) J. E. Gray, 1821. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1042551 on 2025-09-12
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original description
(of Helix (Isthmia) J. E. Gray, 1821) Gray, J. E. (1821). A natural arrangement of Mollusca, according to their internal structure. <em>London Medical Repository.</em> 15 (87): 229–239., available online at https://archive.org/details/s0id11783780/page/229/mode/1up
page(s): 239 [details]
basis of record Schileyko, A. A. (1998). Treatise on Recent terrestrial pulmonate molluscs. Part 2. Gastrocoptidae, Hypselostomatidae, Vertiginidae, Truncatellinidae, Pachnodidae, Enidae, Sagdidae. <em>Ruthenica.</em> Supplement 2: 129-261. Moskva [November].
page(s): 159 [details]
additional source Sacco, F. (1887). Rivista della fauna malacologica fossile terrestre, lacustre e salmastra del Piemonte. <em>Bullettino della Società malacologica italiana.</em> 12: 135-203., available online at https://www.biodiversitylibrary.org/page/40594686
page(s): 175 [details]
page(s): 239 [details]
basis of record Schileyko, A. A. (1998). Treatise on Recent terrestrial pulmonate molluscs. Part 2. Gastrocoptidae, Hypselostomatidae, Vertiginidae, Truncatellinidae, Pachnodidae, Enidae, Sagdidae. <em>Ruthenica.</em> Supplement 2: 129-261. Moskva [November].
page(s): 159 [details]
additional source Sacco, F. (1887). Rivista della fauna malacologica fossile terrestre, lacustre e salmastra del Piemonte. <em>Bullettino della Società malacologica italiana.</em> 12: 135-203., available online at https://www.biodiversitylibrary.org/page/40594686
page(s): 175 [details]
