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    Species Accepted

    Helisoma anceps (Menke, 1830)

    Two-ridge Ramshorn

    Classification and descendants

    Source: Catalogue of Life

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      Vernacular names

      Source: Catalogue of Life

      5 results
      Hélisome à deux carènes French
      Two-ridge Ramshorn English
      Two-ridged Rams-horn English
      Two-ridged Ramshorn English
      two-ridge rams-horn English

      Bibliography

      Source: Catalogue of Life

      22 results
      Haldeman, S. S. (1844). A monograph of the freshwater univalve Mollusca of the United States, including notices of species in other parts of North America. 7. J. Dobson, Philadelphia. 1–32, plates 1–4, 1–14, plate 1. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=349433
      WoRMS - World Register of Marine Species - Helisoma anceps (Menke, 1830)
      Pilsbry, H. A. (1895). New American fresh-water mollusks. The Nautilus, 8. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=301281
      Walker, B. (1893). The shell bearing Mollusca of Michigan. The Nautilus, 6. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=349791
      Baker, F. C. (1902). Planorbis bicarinatus striatus n. var. The Nautilus, 15. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=349904
      Baker, F. C. (1908). A new American Planorbis. The Nautilus, 22. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=349581
      Sowerby I, G. B. (1821). The genera of recent and fossil shells, for the use of students, in conchology and geology. Published in 42 parts. Vol. 1, pls 1-126 [1821-1825]; vol. 2, pls 127-262 + text (unpaginated) [1825-1834]. London: G. B. Sowerby. https://doi.org/10.5962/bhl.title.86281 10.5962/bhl.title.86281
      Rackett, T. (1821). Description of some shells found in Canada. Transactions of the Linnean Society of London, 13: 42–43, plate 5. https://doi.org/10.1111/j.1095-8339.1821.tb00053.x 10.1111/j.1095-8339.1821.tb00053.x
      Baker, F. C. (1928). The fresh water Mollusca of Wisconsin. Part I. Gastropoda. Wisconsin Geological and Natural History Survey Bulletin, 70: xx + 507 pp. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=299249
      Baker, F. C. (1927). New varieties of Helisoma antrosa from Wisconsin and Minnesota. The Nautilus, 40. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=350136

      Citation

      Helisoma anceps (Menke, 1830) in undefined