MolluscaBase name details
Mesodon (Appalachina) Pilsbry, 1940
997898 (urn:lsid:marinespecies.org:taxname:997898)
unaccepted > superseded rank
Subgenus
Polygyra sayana Pilsbry & Ferriss, 1906 accepted as Appalachina sayana (Pilsbry & Ferriss, 1906) (type by original designation)
Pilsbry, H. A. (1940). Land Mollusca of North America (north of Mexico). Volume I Part 2. <em>The Academy of Natural Sciences of Philadelphia Monographs.</em> 3: i-vii, 575-994, i-ix. Philadelphia [1 August]. [details]
MolluscaBase eds. (2025). MolluscaBase. Mesodon (Appalachina) Pilsbry, 1940. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=997898 on 2025-09-11
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original description
Pilsbry, H. A. (1940). Land Mollusca of North America (north of Mexico). Volume I Part 2. <em>The Academy of Natural Sciences of Philadelphia Monographs.</em> 3: i-vii, 575-994, i-ix. Philadelphia [1 August]. [details]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]
