Tyrant-flycatchers (Tyrannidae)

Grey-capped Flycatcher (Myiozetetes granadensis) - HBW 9, p. 407

French: Tyran à tête grise German: Graukappen-Maskentyrann Spanish: Bienteveo Cabecigrís

Taxonomy: Myiozetetes granadensis Lawrence, 1862, Panama.
Morphological and behavioural evidence suggests genus most closely related to Legatus; nesting behaviour links with Pitangus. Molecular data indicate strong support for a clade consisting of present species and M. luteiventris as sister-group to one formed by M. cayanensis and M. similis. Race occidentalis possibly better merged with nominate; further study required. Three subspecies currently recognized.

Subspecies and Distribution:

  • granadensis Lawrence, 1862 - E Honduras, Nicaragua and Costa Rica S to CE Panama.
  • occidentalis J. T. Zimmer, 1937 - E Panama (Darién), N & W Colombia (W of Andes) and NW Ecuador (S to N Manabí and S Pichincha).
  • obscurior Todd, 1925 - C & E Colombia (lower Magdalena Valley S to SE side of Serranía San Lucas, S from W Meta and Vaupés, and widely E of E Andes) and SE Venezuela (C & S Amazonas, W Bolívar) S to E Ecuador, E Peru (E of Andes), W Brazil (E to N Roraima, W Amazonas and Rondônia) and N Bolivia (S to Cochabamba and N Santa Cruz).