MolluscaBase taxon details
Allogona townsendiana (I. Lea, 1838)
1351957 (urn:lsid:marinespecies.org:taxname:1351957)
accepted
Species
Allogona (Dysmedoma) townsendiana (I. Lea, 1838) · alternative representation
Allogona townsendiana var. brunnea (Vanatta, 1924) · unaccepted (variety)
Helix pedestris A. Gould, 1846 · unaccepted (junior subjective synonym)
Helix townsendiana I. Lea, 1838 · unaccepted (original combination)
Polygyra townsendiana (I. Lea, 1838) · unaccepted (unaccepted combination)
Polygyra townsendiana var. brunnea Vanatta, 1924 · unaccepted (original combination)
- Variety Allogona townsendiana var. brunnea (Vanatta, 1924) accepted as Allogona townsendiana (I. Lea, 1838) (variety)
(of Helix townsendiana I. Lea, 1838) Lea, I. (1838). Description of new freshwater and land shells. <em>Transactions of the American Philosophical Society.</em> new ser., 6: 1-154, plates 1-24., available online at https://www.biodiversitylibrary.org/page/26881423
page(s): 99, pl. 23, fig. 80 [details]
page(s): 99, pl. 23, fig. 80 [details]
Type locality contained in Oregon
type locality contained in Oregon [from synonym] [view taxon] [details]
MolluscaBase eds. (2024). MolluscaBase. Allogona townsendiana (I. Lea, 1838). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1351957 on 2024-11-20
Date
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The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
(of Helix pedestris A. Gould, 1846) Gould, A.A. (1846). New species of Helix, from the Shells of the Exploring Expedition. Proceedings of the Boston Society of Natural History, 2: 165-167. Boston.
page(s): 166 [details]
original description (of Allogona (Dysmedoma) townsendiana f. frustrationis Pilsbry, 1940) Pilsbry, H. A. (1940). Land Mollusca of North America (north of Mexico). Volume I Part 2. <em>The Academy of Natural Sciences of Philadelphia Monographs.</em> 3: i-vii, 575-994, i-ix. Philadelphia [1 August].
page(s): 885, fig. 509f [details]
original description (of Helix townsendiana I. Lea, 1838) Lea, I. (1838). Description of new freshwater and land shells. <em>Transactions of the American Philosophical Society.</em> new ser., 6: 1-154, plates 1-24., available online at https://www.biodiversitylibrary.org/page/26881423
page(s): 99, pl. 23, fig. 80 [details]
original description (of Polygyra townsendiana var. brunnea Vanatta, 1924) Vanatta, E. G. (1924). Descriptions of four new American shells. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 76: 25–27.
page(s): 25-26 [details] Available for editors
[request]
basis of record InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
page(s): 166 [details]
original description (of Allogona (Dysmedoma) townsendiana f. frustrationis Pilsbry, 1940) Pilsbry, H. A. (1940). Land Mollusca of North America (north of Mexico). Volume I Part 2. <em>The Academy of Natural Sciences of Philadelphia Monographs.</em> 3: i-vii, 575-994, i-ix. Philadelphia [1 August].
page(s): 885, fig. 509f [details]
original description (of Helix townsendiana I. Lea, 1838) Lea, I. (1838). Description of new freshwater and land shells. <em>Transactions of the American Philosophical Society.</em> new ser., 6: 1-154, plates 1-24., available online at https://www.biodiversitylibrary.org/page/26881423
page(s): 99, pl. 23, fig. 80 [details]
original description (of Polygyra townsendiana var. brunnea Vanatta, 1924) Vanatta, E. G. (1924). Descriptions of four new American shells. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 76: 25–27.
page(s): 25-26 [details] Available for editors
[request]basis of record InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
Present Inaccurate Introduced: alien Containing type locality
