MolluscaBase name details
Planorbis (Paraspira) Dall, 1905
1547962 (urn:lsid:marinespecies.org:taxname:1547962)
uncertain > taxon inquirendum
Subgenus
Planorbis rotundatus Poiret, 1801 (type by original designation)
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): 82, 86 [details]
page(s): 82, 86 [details]
MolluscaBase eds. (2021). MolluscaBase. Planorbis (Paraspira) Dall, 1905. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1547962 on 2025-09-11
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original description
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): 82, 86 [details]
additional source Dall, W. H. (1906). Note on <i>Vitrina pfeifferi</i> Deshayes. <em>The Nautilus.</em> 19(9): 107-108., available online at https://www.biodiversitylibrary.org/page/1755682
page(s): 108; note: As Paraspera [details]
page(s): 82, 86 [details]
additional source Dall, W. H. (1906). Note on <i>Vitrina pfeifferi</i> Deshayes. <em>The Nautilus.</em> 19(9): 107-108., available online at https://www.biodiversitylibrary.org/page/1755682
page(s): 108; note: As Paraspera [details]