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Western Olivaceous Flatbill

Rhynchocyclus aequinoctialis (Sclater, PL 1858)

Classification
Order:
  Passeriformes
Family:
  Pipromorphidae
Genus:
   Rhynchocyclus
Scientific:
  Rhynchocyclus aequinoctialis


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

English:
Western Olivaceous Flatbill
Catalan:
tirà becplaner olivaci occidental
Danish:
Vestlig Olivenfladnæb
German:
Westamazonien-Breitschnabeltyrann
Esperanto:
napa platbekulo
Spanish:
Picoplano equinoccial
Spanish (Spain):
Picoplano equinoccial
French:
Tyranneau du Napo
Croatian:
žutokrila elenija
Dutch:
Westelijke Groene Breedbektiran
Norwegian:
pipeflatnebb
Polish:
oliwiak wąwozowy
Portuguese:
bico-chato-equatoriano
Portuguese (Brazil):
bico-chato-grande [grupo aequinoctialis]
Portuguese (Portugal):
bico-chato-ocidental
Slovak:
ploskozob lesný
Serbian:
Zapadna maslinasta muharka
Swedish:
västlig olivflatnäbb
Ukrainian:
Пласкодзьоб західний
Chinese:
西绿扁嘴霸鹟


Authorities recognizing this taxonomic concept:

Avibase taxonomic concepts (current):
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
Avibase taxonomic concepts v. 2024 (Oct 2024):
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
Avibase taxonomic concepts v. 2025 (Nov 2025):
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis)
Avilist 2025:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
Clements, version 2023:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
Clements, version 2024:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
Clements, version 2025:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
eBird version 2023:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
eBird version 2024:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
eBird version 2025:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
IOC World Bird Names, version 13.2:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
IOC World Bird Names, version 14.1:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
IOC World Bird Names, version 14.2:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]
IOC World Bird Names, version 15.1:
Western Olivaceous Flatbill ( Rhynchocyclus aequinoctialis) [version 1]

Taxonomic status:

Species status: full species (sometimes a subspecies)

This taxon is considered a subspecies of Rhynchocyclus [olivaceus or aequinoctialis] (sensu lato) by some authors

Your sightings

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Related taxa

Alternative arrangements:  1  2 

Highlight taxa in a checklist (shown in red)

Other synonyms

See also the taxonomic synonyms table.


Danish: Vestlig Olivenfladnæb
English: Western Olivaceous Flatbill
Esperanto: napa platbekulo
Spanish: Picoplano equinoccial
French: Tyranneau du Napo, Tyranneau olivâtre (aequinoctialis)
Croatian: žutokrila elenija
Scientific: Rhynchocyclus aequinoctialis
Dutch: Westelijke Groene Breedbektiran
Norwegian: pipeflatnebb
Polish: oliwiak wąwozowy
Portuguese: bico-chato-equatoriano
Portuguese (Portugal): bico-chato-ocidental
Slovak: ploskozob lesný
Swedish: västlig olivflatnäbb
Chinese: 西绿扁嘴霸鹟

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