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:
  Rio 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 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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