R. motacilloïdes, [508]

Rhizothera dulitensis, [225];

R. longirostris, [225]

Rhodacanthis, [562]-[564]

Rhodinocincla, [515]

Rhodonessa caryophyllacea, [134]

Rhodostethia, [300], [301], [304];

R. rosea, [310]

Rhopocichla, [504]

Rhopodytes, [352], [357]