MolluscaBase name details
Ptychotrema dykeianum Spence, 1923
1305890 (urn:lsid:marinespecies.org:taxname:1305890)
unaccepted (junior synonym)
Species
Ptychotrema (Parennea) dykeanum Spence, 1923 · alternative representation
(of Ptychotrema (Parennea) dykeanum Spence, 1923) Spence, G.C. (1923). Mollusca from the Belgian Congo (II). <em>Journal of Conchology.</em> 17: 19–24, pl. 1.
page(s): 20, pl. 1, fig. 6. [details]
page(s): 20, pl. 1, fig. 6. [details]
Type locality contained in Democratic Republic of the Congo
type locality contained in Democratic Republic of the Congo [details]
MolluscaBase eds. (2024). MolluscaBase. Ptychotrema dykeianum Spence, 1923. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1305890 on 2025-03-24
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original description
(of Ptychotrema (Parennea) dykeanum Spence, 1923) Spence, G.C. (1923). Mollusca from the Belgian Congo (II). <em>Journal of Conchology.</em> 17: 19–24, pl. 1.
page(s): 20, pl. 1, fig. 6. [details]
source of synonymy Adam, W.; Van Goethem, J. L. (1978). Revision du sous-genre Parennea Pilsbry du genre Ptychotrema Mörch (Mollusca-Pulmonata-Streptaxidae). <em>Études du Continent Africain.</em> 5: 1-79.
page(s): 39. [details] Available for editors
[request]
source of synonymy Bruggen, A. C. van. (1989). Studies on <i>Parennea</i> (Mollusca, Gastropoda Pulmonata: Streptaxidae) additional to the revision by Adam & Van Goethem, 1978. <em>Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen.</em> 92(1): 1–56.
page(s): 34-36 [details]
page(s): 20, pl. 1, fig. 6. [details]
source of synonymy Adam, W.; Van Goethem, J. L. (1978). Revision du sous-genre Parennea Pilsbry du genre Ptychotrema Mörch (Mollusca-Pulmonata-Streptaxidae). <em>Études du Continent Africain.</em> 5: 1-79.
page(s): 39. [details] Available for editors
[request]source of synonymy Bruggen, A. C. van. (1989). Studies on <i>Parennea</i> (Mollusca, Gastropoda Pulmonata: Streptaxidae) additional to the revision by Adam & Van Goethem, 1978. <em>Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen.</em> 92(1): 1–56.
page(s): 34-36 [details]
Present Inaccurate Introduced: alien Containing type locality
