original description
(of Limnaea atkaënsis Dall, 1884) Dall, W. H. (1884). Contributions to the history of Commander Islands. No. 3. Report on the Mollusca of the Commander Islands, Bering Sea, collected by Leonhard Stejneger in 1882 and 1883. <em>Proceedings of the United States National Museum.</em> 7 (442): 340-349., available online at https://www.biodiversitylibrary.org/page/7306134
page(s): 343 [details]
basis of record
Vinarski M.V. (2012) The lymnaeid genus <i>Catascopia</i> Meier-Brook et Bargues, 2002 (Mollusca: Gastropoda: Lymnaeidae), its synonymy and species composition. <i>Invertebrate Zoology</i> 9(2): 91-104., available online at http://www.nature.air.ru/invertebrates/9_2/invert9_2_091_104_Vinarski.pdf [details]
additional source
Dall, W. H. (1905). <i>Land and fresh water mollusks of Alaska and adjoining regions</i>. in: <i>Alaska. Harriman Alaska Expedition with cooperation of Washington Academy of Sciences</i>. vol. 13: i-vii + 1-171. , available online at https://www.biodiversitylibrary.org/page/21386445
page(s): 66, pl. II, figs. 8, 10 [details]
From editor or global species database
Type locality USA, lake on the Island of Atka, Aleutian chain, near Korovin Bay. [details]
From editor or global species database