Along with P. macclounii, with which usually considered conspecific, related both to P. melanopterus and to the P. bidentatus group, latter including that species, P. dubius and P. rolleti. Differs from macclounii in characters indicated under that species (below). Monotypic.
S Gabon to W DRCongo and S to WC Angola.
Food and feeding
Status and conservation
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