Tanagers (Thraupidae)

Short-billed Bush-tanager (Chlorospingus parvirostris) - HBW 16, p. 305

French: Chlorospin à bec court German: Kurzschnabel-Buschtangare Spanish: Clorospingo Bigotudo
Other common names: Yellow-whiskered Bush-tanager

Taxonomy: Chlorospingus flavigularis parvirostris Chapman, 1901, Santo Domingo, Marcapata, south-eastern Peru.
Recent molecular-genetic studies indicate that this genus and Nesospingus, Spindalis and Phaenicophilus form a monophyletic clade that is sister to several New World warbler (Parulidae) genera (including Dendroica, Basileuterus and Vermivora), and are not closely related to other genera of present family. More recent evidence suggests that Chlorospingus is closest to genus Arremonops in family Emberizidae. This species was originally considered a race of C. flavigularis, but subsequently separated on basis of size, plumage and elev.. View all taxonomy...

Taxonomy: Chlorospingus flavigularis parvirostris Chapman, 1901, Santo Domingo, Marcapata, south-eastern Peru.
Recent molecular-genetic studies indicate that this genus and Nesospingus, Spindalis and Phaenicophilus form a monophyletic clade that is sister to several New World warbler (Parulidae) genera (including Dendroica, Basileuterus and Vermivora), and are not closely related to other genera of present family. More recent evidence suggests that Chlorospingus is closest to genus Arremonops in family Emberizidae. This species was originally considered a race of C. flavigularis, but subsequently separated on basis of size, plumage and elevational distribution. Three subspecies recognized.

Subspecies and Distribution:

  • huallagae Carriker, 1933 - E slope of E Andes from Colombia (Cundinamarca and Meta) S through Ecuador to NW Peru (La Libertad).
  • medianus J. T. Zimmer, 1947 - E slope of Andes in C Peru (Junín and Urubamba regions).
  • parvirostris Chapman, 1901 - E slope of Andes in SE Peru and adjacent Bolivia.

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