Classification

Original description

Citation:
  (Sclater, PL 1858)

Reference:
   Proc. Zool. Soc. London pt.26, no.351 p.70

Imprint year:
  1858

Protonym:
  Cyclorhynchus aequinoctialis

Type locality:
  Río Napo, Ecuador.

Link:
  https://www.biodiversitylibrary.org/item/100585#page/104/mode/1up

Avibase identifiers

Avibase ID:
  5F178C08C8B6CFBC

Avibase ID:
  avibase-5F178C08

Short link:
  https://avibase.ca/5F178C08

Taxonomic Serial Number:
  TSN: 712360

Geographic range:

• Rhynchocyclus aequinoctialis: tropical rain forest from eastern Panama and northern Colombia eastward to western and northern Venezuela eastward to the Paria Peninsula; southward along the foothills of the Andes to eastern Colombia, down to the Amazon River basin of eastern Colombia and Ecuador southward to northwestern Bolivia and southwestern Brazil, in Acre and western Amazonas
• 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 mirus: northwestern Colombia (lower Atrato Valley and inland from coast)
• Rhynchocyclus aequinoctialis tamborensis: central Colombia (Río Lebrija region of Santander)
• Rhynchocyclus aequinoctialis jelambianus: northeastern Venezuela (Sucre and northern Monagas)
• Rhynchocyclus aequinoctialis flavus: northern and central Colombia and northern Venezuela
• Rhynchocyclus aequinoctialis cryptus: southwestern Amazonian Brazil south of the Amazon River and west of the Rio Madeira, westward into Amazonian Peru and Bolivia
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