original description
Hemphill, H. (1890). New species of western Limniades. <em>The Nautilus.</em> 4(3): 25-27., available online at https://www.biodiversitylibrary.org/page/12596611
page(s): 27 [details]
original description
(of Physa columbiana Hemphill, 1890) Hemphill, H. (1890). New species of western Limniades. <em>The Nautilus.</em> 4(3): 25-27., available online at https://www.biodiversitylibrary.org/page/12596611
page(s): 27 [details]
original description
(of Physa ampullacea var. columbiana Hemphill, 1890) Hemphill, H. (1890). New species of western Limniades. <em>The Nautilus.</em> 4(3): 25-27., available online at https://www.biodiversitylibrary.org/page/12596611
page(s): 27 [details]
original description
(of Physella columbiana Keep, 1887) Keep, J. (1887). West coast shells. A familiar description of the marine, fresh water, and land mollusks of the United States, found west of the Rocky Mountains. Bancroft Brothers, San Francisco. 1-230., available online at https://www.biodiversitylibrary.org/page/39712445
page(s): 120 [details]
basis of record
Johnson, P. D.; Bogan, A. E.; Brown, K. M.; Burkhead, N. M.; Cordeiro, J. R.; Garner, J. T.; Hartfield, P. D.; Lepitzki, D. A. W.; Mackie, G. L.; Tarpley, T. A.; Tiemann, J. S.; Whelan, N. V.; Strong, E. E. (2013). Conservation status of freshwater gastropods of Canada and the United States. <em>Fisheries.</em> 38(6): 247-282., available online at http://www.tandfonline.com/doi/abs/10.1080/03632415.2013.785396 [details] Available for editors [request]
additional source
Taylor, D. W. (2003). Introduction to Physidae (Gastropoda: Hygrophila); biogeography, classification, morphology. <em>Revista de Biología Tropical.</em> 51(Suppl. 1): 1-263 (includes a Catalog of species, pp. 197-263)., available online at https://tropicalstudies.org/rbt/attachments/suppls/sup51-1%20Physidae/Physidae%20Information.pdf
page(s): 216 [details]
From editor or global species database
Type locality USA, Columbia River, Astoria [46º11’17”N, 123º49’48”W], Clatsop County, Oregon [details]
From editor or global species database