MolluscaBase - Cyclodoma Swainson, 1840

MolluscaBase name details

Cyclodoma Swainson, 1840

AphiaID

998566 (urn:lsid:marinespecies.org:taxname:998566)

Classification

Status

unaccepted > junior objective synonym (same type species)

Accepted name

Polygyra Say, 1818

Rank

Genus

Type taxon

Polygyra septemvolva Say, 1818 (type by subsequent designation)

Parent

Polygyrinae Pilsbry, 1895

Original name

Cyclodoma Swainson, 1840

Environment

~~marine~~, ~~brackish~~, ~~fresh~~, terrestrial

Original description

Swainson, W. (1840). A treatise on malacology; or the natural classification of shells and shell-fish. Longman, London, viii + 419 pp., available online at http://www.biodiversitylibrary.org/item/33450
page(s): 193, 329 [details]

Taxonomic citation

MolluscaBase eds. (2025). MolluscaBase. Cyclodoma Swainson, 1840. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=998566 on 2025-09-10

Taxonomic edit history

Date

action

2017-06-19 13:01:19Z

created

Bank, Ruud

2025-01-17 14:43:17Z

changed

Herbert, David

Licensing

The webpage text is licensed under a Creative Commons Attribution 4.0 License

[taxonomic tree]

Sources (3)

original description Swainson, W. (1840). A treatise on malacology; or the natural classification of shells and shell-fish. Longman, London, viii + 419 pp., available online at http://www.biodiversitylibrary.org/item/33450
page(s): 193, 329 [details]

source of synonymy Pilsbry, H. A. (1930). Anatomy and relationships of some American Helicidae and Polygyridae. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 82: 303-327, plate 23-27.
page(s): 312 [details] Available for editors

[request]

subsequent type designation Pilsbry, H. A. (1930). Anatomy and relationships of some American Helicidae and Polygyridae. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 82: 303-327, plate 23-27.
page(s): 312 [details] Available for editors

[request]