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

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.

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.
+ Parreysia loboensis Frierson, 1913