Toucans (Ramphastidae)
Chestnut-tipped Toucanet (Aulacorhynchus derbianus) - HBW 7, p. 251
French: Toucanet de Derby
German: Derbyarassari
Spanish: Tucanete de Derby
Taxonomy: Aulacorhynchus Derbianus Gould, 1835, no locality = Huánuco, Peru.
Forms a superspecies with A. sulcatus. Also related, less closely, to A. prasinus. Form described from C Peru as nigrirostris now lumped within nominate derbianus. Four subspecies currently recognized.
Subspecies and Distribution:
- derbianus Gould, 1835 - extreme S Colombia S along E slope of Andes to C Bolivia (Cochabamba).
- duidae Chapman, 1929 - mountains of S Venezuela in Amazonas and W Bolívar, and adjacent N Brazil.
- whitelianus (Salvin & Godman, 1882) - mountains of S Venezuela (SE Bolívar) and N Guyana.
- osgoodi Blake, 1941 - S Guyana (Acary Mts) and Surinam (Wilhelmina Mts).
- Least Concern Enlarge map
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perched in canopy
Locality Podocarpus National Park, Zamora-Chinchipe Province, Ecuador (ssp derbianus)
Dusan Brinkhuizen 15 December 2007 3 years ago 3
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Song. Locality Río Bombuscaro Reserve, Podocarpus National Park, Zamora-Chinchipe Province, Ecuador
(ssp derbianus)
Nick Athanas 29 January 2003 3 years ago 4
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