Aves > Passeriformes > Tyrannidae > Fluvicolinae > Terenotriccus > Terenotriccus erythrurus > Terenotriccus erythrurus purusianus

subspecies: Terenotriccus erythrurus purusianus (Ruddy-tailed Flycatcher, )

Annotation: Subspecies not recognized by Peters (1979).