River Solimões, Brazil.
Genetic data indicate that present species, P. aracari and P. castanotis form a monophyletic group (see P. aracari) belonging to the P. torquatus group (which see). Female hybrid between present species and P. aracari atricollis known from SE Venezuela (Carapo, R Paragua). Monotypic.
NE Colombia and NW & SE Venezuela S in lowlands to NE Peru (S to R Ucayali, but mostly N of R Marañón) and NW Brazil (N of R Solimões, E to N Roraima, R Branco#R and upper R Japurá).
Food and feeding
Status and conservation
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