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Black-billed Shrike-Tyrant (montanus)

Agriornis montanus montanus (d'Orbigny, ACVMD; de Lafresnaye, NFAA 1837)

Classification
Order:
  Passeriformes
Family:
  Tyrannidae
Genus:
   Agriornis
Scientific:
  Agriornis montanus montanus

Original description

Citation:
  (d'Orbigny, ACVMD; de Lafresnaye, NFAA 1837)

Reference:
   Mag. Zool. Paris 7, cl.2 p.64

Imprint year:
  1837

Protonym:
  P[epoaza] Montana

Type locality:
  Chuquisaca, Sucre, Bolivia.

Link:
  https://www.biodiversitylibrary.org/item/114101#page/180/mode/1up

Avibase identifiers

Avibase ID:
  DA9644D8B28578DD

Avibase ID:
  avibase-DA9644D8

Short link:
  https://avibase.ca/DA9644D8

Taxonomic Serial Number:
  TSN: 712595

English:
Black-billed Shrike-Tyrant (montanus)
French:
Gaucho à bec noir (montanus)

Authorities recognizing this taxonomic concept:

Avibase taxonomic concepts (current):
Black-billed Shrike-Tyrant (montanus) ( Agriornis montanus montanus)
Avibase taxonomic concepts v. 2023 (May 2023):
Black-billed Shrike-Tyrant (montanus) ( Agriornis montanus montanus)
Avibase taxonomic concepts v. 2024 (Oct 2024):
Black-billed Shrike-Tyrant (montanus) ( Agriornis montanus montanus)
Avibase taxonomic concepts v. 2025 (Nov 2025):
Black-billed Shrike-Tyrant (montanus) ( Agriornis montanus montanus)
Avibase taxonomic concepts v. 02 (May 2014):
Black-billed Shrike-Tyrant (nominate) ( Agriornis montanus montanus (montanus))
Avibase taxonomic concepts v. 03 (March 2015):
Black-billed Shrike-Tyrant (nominate) ( Agriornis montanus montanus)
Avibase taxonomic concepts v. 04 (Aug 2016):
Black-billed Shrike-Tyrant (nominate) ( Agriornis montanus montanus)
Avibase taxonomic concepts v. 05 (Jan 2017):
Black-billed Shrike-Tyrant (nominate) ( Agriornis montanus montanus)
Avibase taxonomic concepts v. 06 (Feb 2018):
Black-billed Shrike-Tyrant (nominate) ( Agriornis montanus montanus)
Avibase taxonomic concepts v. 07 (Feb 2020):
Black-billed Shrike-Tyrant (nominate) ( Agriornis montanus montanus)
Avibase taxonomic concepts v. 08 (Feb 2021):
Black-billed Shrike-Tyrant (nominate) ( Agriornis montanus montanus)
Avilist 2025:
Agriornis montanus montanus [version 1]
Howard and Moore 4th edition (vol. 1-2):
Agriornis montanus montanus [version 1]
Howard and Moore 4th edition (incl. corrigenda vol.1-2):
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 6.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 6.2:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 6.3:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 6.4:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 7.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 7.2:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 7.3:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 8.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 8.2:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 9.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 9.2:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 10.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 10.2:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 11.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 11.2:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 12.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 12.2:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 13.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 13.2:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 14.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 14.2:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 15.1:
Agriornis montanus montanus [version 1]
IOC World Bird Names, version 15.2:
Agriornis montanus montanus [version 1]

Taxonomic status:

Species status: nominal subspecies

This taxon is a subspecies of Agriornis montanus [montanus or fumosus]

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Related taxa

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Other synonyms

See also the taxonomic synonyms table.


German: Bergtyrann
English: Black-billed Shrike-Tyrant (montanus), Black-billed Shrike-Tyrant (nominate)
Spanish: Guacho Serrano
French: Gaucho à bec noir (montanus), Gaucho à bec noir (nominal)
Italian: Averla tiranna becconero
Scientific: Agriornis montanus montanus, Agriornis montanus montanus (montanus), P[epoaza] Montana, Pepoaza Montana, Pepoaza montana

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