Western Olivaceous Flatbill

Subspecies (7)

• Rhynchocyclus aequinoctialis aequinoctialis

  south-central and southeastern Colombia to eastern Ecuador, eastern Peru, and north-central Bolivia

• Rhynchocyclus aequinoctialis bardus

  eastern Panama and northwestern Colombia (northern Chocó to southern Bolívar)

• Rhynchocyclus aequinoctialis cryptus

  southwestern Amazonian Brazil south of the Amazon River and west of the Rio Madeira, westward into Amazonian Peru and Bolivia

• Rhynchocyclus aequinoctialis flavus

  northern and central Colombia and northern Venezuela

• Rhynchocyclus aequinoctialis jelambianus

  northeastern Venezuela (Sucre and northern Monagas)

• Rhynchocyclus aequinoctialis mirus

  northwestern Colombia (lower Atrato Valley and inland from coast)

• Rhynchocyclus aequinoctialis tamborensis

  central Colombia (Río Lebrija region of Santander)