MolluscaBase name details

Polygyra townsendiana var. ptychophora (A. D. Brown, 1870)

1544603  (urn:lsid:marinespecies.org:taxname:1544603)

  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. Polygyrinae (Subfamily)
  15. Polygyra (Genus)
  16. Polygyra townsendiana (Species)
  17. Polygyra townsendiana var. ptychophora (Variety)
 unaccepted (unaccepted combination)
Variety
marine, brackish, fresh, terrestrial
(of Helix ptychophora A. D. Brown, 1870) Brown, A.D. (1870). Diagnoses molluscorum novorum. Journal de Conchyliologie, 18: 391-393., available online at https://www.biodiversitylibrary.org/page/15160810
page(s): 392 [details] 
MolluscaBase eds. (2021). MolluscaBase. Polygyra townsendiana var. ptychophora (A. D. Brown, 1870). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1544603 on 2025-03-08
Date
action
by
2021-10-04 17:02:47Z
created
Auffenberg, Kurt

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


original description (of Helix ptychophora A. D. Brown, 1870) Brown, A.D. (1870). Diagnoses molluscorum novorum. Journal de Conchyliologie, 18: 391-393., available online at https://www.biodiversitylibrary.org/page/15160810
page(s): 392 [details] 

basis of record Elrod, M. J. (1902). Collecting shells in Montana. <em>The Nautilus.</em> 15(9): 103-104; 15(10): 110-112; 15(11): 129-130., available online at https://www.biodiversitylibrary.org/page/1738492
page(s): 129 [details] 
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