MolluscaBase taxon details

Ashmunella thomsoniana (Ancey, 1887)

To GB Mollusca Types (Helix levettei var. thomsoniana Ancey, 1887; Syntype(s) (possible); NMW.1955.158.24130)
To GB Mollusca Types (Helix levettei var. thomsoniana Ancey, 1887; Syntype(s) (possible); NMW.1955.158.24130)

1352416  (urn:lsid:marinespecies.org:taxname:1352416)

  1. Biota
  2. Animalia (Kingdom)
  3. Mollusca (Phylum)
  4. Gastropoda (Class)
  5. Heterobranchia (Subclass)
  6. Euthyneura (Infraclass)
  7. Tectipleura (Subterclass)
  8. Eupulmonata (Superorder)
  9. Stylommatophora (Order)
  10. Helicina (Suborder)
  11. Helicoidei (Infraorder)
  12. Helicoidea (Superfamily)
  13. Polygyridae (Family)
  14. Triodopsinae (Subfamily)
  15. Ashmunellini (Tribe)
  16. Ashmunella (Genus)
  17. Ashmunella thomsoniana (Species)
accepted
Species
Ashmunella antiqua T. D. A. Cockerell, 1901 · unaccepted > junior subjective synonym
Ashmunella porterae Pilsbry & T. D. A. Cockerell, 1889 · unaccepted > junior subjective synonym
Helix levettei var. oroboena Ancey, 1887 · unaccepted (invalid: junior homonym [Art....)  
invalid: junior homonym [Art. 58.1] of Helix orobaena d'Orbigny, 1835

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marine, brackish, fresh, terrestrial
(of Helix levettei var. thomsoniana Ancey, 1887) Ancey, C. F. (1887). Description of North American shells. <em>The Conchologists' Exchange.</em> 2(5): 63-64., available online at https://www.biodiversitylibrary.org/page/28529015
page(s): 64 [details] 
Etymology Named for Mr. J. H. Thomson of New Bedford, Massachusetts.  
Etymology Named for Mr. J. H. Thomson of New Bedford, Massachusetts. [details]
MolluscaBase eds. (2025). MolluscaBase. Ashmunella thomsoniana (Ancey, 1887). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1352416 on 2025-09-12
Date
action
by
2019-06-18 13:47:26Z
created
Bieler, Rüdiger
2019-08-13 10:24:49Z
changed
Bieler, Rüdiger

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


original description (of Ashmunella antiqua T. D. A. Cockerell, 1901) Cockerell, T.D.A. (1901). The Las Vegas Science Club. Science, (2) 14(365): 1009.
page(s): 1009 [details] 

original description (of Ashmunella thomsoniana pecosensis T. D. A. Cockerell, 1903) Cockerell, T. D. A. (1903). A new fossil <i>Ashmunella</i>. <em>The Nautilus.</em> 16(9): 105., available online at https://www.biodiversitylibrary.org/page/1754382 [details] 

original description (of Helix levettei var. thomsoniana Ancey, 1887) Ancey, C. F. (1887). Description of North American shells. <em>The Conchologists' Exchange.</em> 2(5): 63-64., available online at https://www.biodiversitylibrary.org/page/28529015
page(s): 64 [details] 

original description (of Helix levettei var. oroboena Ancey, 1887) Ancey, C. F. (1887). Description of North American shells. <em>The Conchologists' Exchange.</em> 2(5): 63-64., available online at https://www.biodiversitylibrary.org/page/28529015
page(s): 64 [details] 

original description (of Ashmunella thomsoniana var. porterae Pilsbry & T. D. A. Cockerell, 1889) Pilsbry, H. A. & Cockerell, T. D. A. (1889). Another new <i>Ashmunella</i>. <em>The Nautilus.</em> 13 (5): 49-50., available online at https://www.biodiversitylibrary.org/page/3758257
page(s): 49 [details] 

original description (of Ashmunella thomsoniana var. cooperae T. D. A. Cockerell, 1901) Cockerell, T. D. A. (1901). An evolving <i>Ashmunella</i>. <em>The Nautilus.</em> 15(3): 35., available online at https://www.biodiversitylibrary.org/page/1738414
page(s): 35 [details] 

original description (of Ashmunella thomsoniana mut. alba T. D. A. Cockerell & M. Cooper, 1902) Cockerell, T. D. A. & Cooper, M. (1902). Notes on <i>Ashmunella</i>. <em>The Nautilus.</em> 15(10): 109-110., available online at https://www.biodiversitylibrary.org/page/1738498
page(s): 110; note: As an albino [details] 

original description (of Ashmunella porterae mut. alba T. D. A. Cockerell & M. Cooper, 1902) Cockerell, T. D. A. & Cooper, M. (1902). Notes on <i>Ashmunella</i>. <em>The Nautilus.</em> 15(10): 109-110., available online at https://www.biodiversitylibrary.org/page/1738498
page(s): 110; note: As an albino [details] 

basis of record InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details] 

additional source Cockerell, T. D. A. & Cooper, M. (1902). Notes on <i>Ashmunella</i>. <em>The Nautilus.</em> 15(10): 109-110., available online at https://www.biodiversitylibrary.org/page/1738498 [details] 

additional source Cockerell, T. D. A. (1912). <i>Ashmunella thomsoniana</i>. <em>The Nautilus.</em> 26(6): 69-70., available online at https://www.biodiversitylibrary.org/page/1738274 [details] 

additional source Emberton, K. C. (1995). When shells do not tell: 145 million years of evolution in North America's polygyrid land snails, with a revision and conservation priorities. <em>Malacologia.</em> 37(1): 69-110. Ann Arbor., available online at https://www.biodiversitylibrary.org/page/13113494
page(s): 88 [details] 

source of synonymy Cockerell, T. D. A. (1901). An evolving <i>Ashmunella</i>. <em>The Nautilus.</em> 15(3): 35., available online at https://www.biodiversitylibrary.org/page/1738414 [details] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
Etymology Named for Mr. J. H. Thomson of New Bedford, Massachusetts. [details]
To GB Mollusca Types (Helix levettei var. thomsoniana Ancey, 1887; Syntype(s) (possible); NMW.1955.158.24130) (from synonym Helix levettei var. thomsoniana Ancey, 1887)
From editor or global species database
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