MolluscaBase name details
Pisidium obtusale (Lamarck, 1818)
857739 (urn:lsid:marinespecies.org:taxname:857739)
unaccepted (basionym)
Species
Cyclas obtusale Lamarck, 1818 · unaccepted (basionym)
Pisidium scholtzii var. lapponicum Clessin, 1873 · unaccepted
- Subspecies Pisidium obtusale lapponicum Clessin, 1873 accepted as Euglesa obtusalis (Lamarck, 1818) (unaccepted > junior subjective synonym)
- Variety Pisidium obtusale var. fragilis Clessin, 1873 accepted as Euglesa obtusalis (Lamarck, 1818) (unaccepted > junior subjective synonym)
- Variety Pisidium obtusale var. magnificum Clessin, 1873 accepted as Euglesa (Cyclocalyx) magnifica (Clessin, 1873) accepted as Euglesa obtusalis (Lamarck, 1818) (unaccepted > superseded combination)
- Variety Pisidium obtusale var. solidum Clessin, 1873 accepted as Euglesa obtusalis (Lamarck, 1818) (unaccepted > junior subjective synonym)
recent + fossil
(of Cyclas obtusale Lamarck, 1818) Lamarck, [J.-B. M.] de. (1818). <i>Histoire naturelle des animaux sans vertèbres</i>. Tome cinquième, 612 pp. Paris, Deterville/Verdière. , available online at http://biodiversitylibrary.org/page/12886879
page(s): 559 [details]
page(s): 559 [details]
MolluscaBase eds. (2025). MolluscaBase. Pisidium obtusale (Lamarck, 1818). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=857739 on 2025-09-10
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original description
(of Cyclas obtusale Lamarck, 1818) Lamarck, [J.-B. M.] de. (1818). <i>Histoire naturelle des animaux sans vertèbres</i>. Tome cinquième, 612 pp. Paris, Deterville/Verdière. , available online at http://biodiversitylibrary.org/page/12886879
page(s): 559 [details]
basis of record Kuiper J.G.J. (1987). Systematic rank, synonymy and geographical distribution of Pisidium obtusale, P. rotundatum and P. ventricosa. <em>Walkerana.</em> 2(8): 145-158. [details]
page(s): 559 [details]
basis of record Kuiper J.G.J. (1987). Systematic rank, synonymy and geographical distribution of Pisidium obtusale, P. rotundatum and P. ventricosa. <em>Walkerana.</em> 2(8): 145-158. [details]
Present Inaccurate Introduced: alien Containing type locality
