MolluscaBase name details
Triodopsis occidentalis (Pilsbry & Ferriss, 1906)
1740281 (urn:lsid:marinespecies.org:taxname:1740281)
unaccepted > superseded combination
Species
(of Polygyra obstricta occidentalis Pilsbry & Ferriss, 1906) Pilsbry, H. A. & Ferriss, J. H. (1906). Mollusca of the Ozarkian Fauna. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 58 (3): 529-567, plates 20-22., available online at https://www.biodiversitylibrary.org/page/24707380
page(s): 543, pl. 22, figs. 30-32 [details]
page(s): 543, pl. 22, figs. 30-32 [details]
MolluscaBase eds. (2024). MolluscaBase. Triodopsis occidentalis (Pilsbry & Ferriss, 1906). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1740281 on 2025-04-02
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original description
(of Polygyra obstricta occidentalis Pilsbry & Ferriss, 1906) Pilsbry, H. A. & Ferriss, J. H. (1906). Mollusca of the Ozarkian Fauna. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 58 (3): 529-567, plates 20-22., available online at https://www.biodiversitylibrary.org/page/24707380
page(s): 543, pl. 22, figs. 30-32 [details]
basis of record Hubricht, L. (1972). Two new North American Pulmonata: <i>Paravitrea seradens</i> and <i>Philomycus sellatus</i>. <em>The Nautilus.</em> 86(1): 16-17, figs. 1A-D., available online at https://www.biodiversitylibrary.org/page/8511500
page(s): 16 [details]
page(s): 543, pl. 22, figs. 30-32 [details]
basis of record Hubricht, L. (1972). Two new North American Pulmonata: <i>Paravitrea seradens</i> and <i>Philomycus sellatus</i>. <em>The Nautilus.</em> 86(1): 16-17, figs. 1A-D., available online at https://www.biodiversitylibrary.org/page/8511500
page(s): 16 [details]
