MolluscaBase name details
Triodopsis (Vagvolgyorbis) discoidea (Pilsbry, 1904)
1663477 (urn:lsid:marinespecies.org:taxname:1663477)
alternative representation
Species
(of Polygyra tridentata discoidea Pilsbry, 1904) Pilsbry, H. A. (1904). A new subspecies of <i>Polygyra tridentata</i>. <em>The Nautilus.</em> 17(12): 142-143., available online at https://www.biodiversitylibrary.org/page/1726569 [details]
MolluscaBase eds. (2024). MolluscaBase. Triodopsis (Vagvolgyorbis) discoidea (Pilsbry, 1904). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1663477 on 2024-07-06
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original description
(of Polygyra tridentata discoidea Pilsbry, 1904) Pilsbry, H. A. (1904). A new subspecies of <i>Polygyra tridentata</i>. <em>The Nautilus.</em> 17(12): 142-143., available online at https://www.biodiversitylibrary.org/page/1726569 [details]
basis of record Emberton, K. C. (1995). When shells do not tell: 145 million years of evolution in North America's polygyrid land snails, with a revision and conservation priorities. <em>Malacologia.</em> 37(1): 69-110. Ann Arbor., available online at https://www.biodiversitylibrary.org/page/13113494
page(s): 86 [details]
basis of record Emberton, K. C. (1995). When shells do not tell: 145 million years of evolution in North America's polygyrid land snails, with a revision and conservation priorities. <em>Malacologia.</em> 37(1): 69-110. Ann Arbor., available online at https://www.biodiversitylibrary.org/page/13113494
page(s): 86 [details]
