Thrushes (Turdidae)

Ruddy-capped Nightingale-thrush (Catharus frantzii) - HBW 10, p. 701

French: Grive à calotte rousse German: Bergmusendrossel Spanish: Zorzalito de Frantzius
Other common names: Frantzius’s/Highland Nightingale-thrush

Taxonomy: Catharus Frantzii Cabanis, 1861, Volcán de Irazú, Costa Rica.
Formerly considered conspecific with C. occidentalis, but the two occur sympatrically with no evidence of interbreeding. Geographical variation very slight; some races may be merged in due course. Eight subspecies currently recognized.

Subspecies and Distribution:

  • omiltemensis Ridgway, 1905 - SW Mexico.
  • nelsoni A. R. Phillips, 1969 - SC Mexico.
  • chiapensis A. R. Phillips, 1969 - S Mexico E to W Guatemala.

     See all 8 subspecies
  • omiltemensis Ridgway, 1905 - SW Mexico.
  • nelsoni A. R. Phillips, 1969 - SC Mexico.
  • chiapensis A. R. Phillips, 1969 - S Mexico E to W Guatemala.
  • alticola Salvin & Godman, 1879 - S Mexico (SE Chiapas) and S Guatemala.
  • juancitonis Stone, 1931 - N El Salvador and Honduras.
  • waldroni A. R. Phillips, 1969 - N Nicaragua.
  • frantzii Cabanis, 1861 - Costa Rica.
  • wetmorei A. R. Phillips, 1969 - W Panama.