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Thu 3 September 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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Publication Frierson (1913): summary
     publication summary

Complete Citation

Frierson, L.S. 1913. Two new species of Parreysia from Kamerun, Africa. Nautilus 27(8): 85-86. Available electronically.

Attributed Nominal Species

Parreysia lobensis Frierson, 1913
Frierson, 1913. Nautilus 27(8): 85.
Frierson, 1913. Nautilus 27(7): pl. 5, lower fig. [as ‘loboensis’].
(correct name for Parreysia loboensis Frierson, 1913)
Type(s): HOLOTYPE (ORIG. DESIG.) MCZ_21164, Lobo River, Cameroon.

Parreysia nyangensis Frierson, 1913
Frierson, 1913. Nautilus 27(8): 86.
Frierson, 1913. Nautilus 27(7): pl. 5, upper fig.
Type(s): HOLOTYPE (ORIG. DESIG.) MCZ_21160, Nyong River, Cameroon.

Taxonomic Opinions

Parreysia hauttecoeuri Bourg. = Coelatura hauttecoeuri

Parreysia lobensis n. sp. = Coelatura lobensis
+ Parreysia loboensis Frierson, 1913

Parreysia nyangensis n. sp. = Coelatura lobensis

Spatha kamerunensis Walker = Aspatharia rugifera

 
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