MolluscaBase name details
Ptychotrema (Ptychoon) Pilsbry, 1919
997968 (urn:lsid:marinespecies.org:taxname:997968)
alternative representation
Subgenus
Ennea affectata Fulton, 1902 accepted as Ptychotrema affectatum (Fulton, 1902) (type by original designation)
- Species Ptychotrema (Ptychoon) affectatum (Fulton, 1902) represented as Ptychotrema affectatum (Fulton, 1902)
- Species Ptychotrema (Ptychoon) degneri Bequaert & Pilsbry, 1936 represented as Ptychotrema degneri Bequaert & Clench, 1936
Pilsbry, H. A. (1919). A review of the land mollusks of the Belgian Congo chiefly based on the collections of the American Museum Congo Expedition, 1909-1915. <em>Bulletin of the American Museum of Natural History.</em> 40: 1-370, pls I-XXIII.
page(s): 201 [details]
page(s): 201 [details]
MolluscaBase eds. (2025). MolluscaBase. Ptychotrema (Ptychoon) Pilsbry, 1919. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=997968 on 2025-09-10
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original description
Pilsbry, H. A. (1919). A review of the land mollusks of the Belgian Congo chiefly based on the collections of the American Museum Congo Expedition, 1909-1915. <em>Bulletin of the American Museum of Natural History.</em> 40: 1-370, pls I-XXIII.
page(s): 201 [details]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]
page(s): 201 [details]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]
