Ground-antbirds (Formicariidae)

Scaled Antpitta (Grallaria guatimalensis) - HBW 8, p. 715

French: Grallaire écaillée German: Kleine Bartameisenpitta Spanish: Tororoí Cholino

Taxonomy: Grallaria guatimalensis Prévost and Des Murs, 1846, Guatemala.
Races carmelitae and sororia only doubtfully distinct from regulus; moreover, distributional limits of the last two in C & S Peru remain to be clarified. Proposed race binfordi from SC Mexico (Mexico, Distrito Federal and Morelos), said to resemble ochraceiventris but with vertical stripes on breast, possibly valid, but its distinction from latter needs further corroboration; birds from N end of range described as race mexicana, but this generally regarded as a synonym of highly variable nominate race. Nine subspecies recognized.

Subspecies and Distribution:

  • ochraceiventris Nelson, 1898 - S Mexico from Jalisco E to W Hidalgo and from S Guerrero to S Oaxaca.
  • guatimalensis Prévost & Des Murs, 1846 - E & S Mexico (from NW Veracruz and N Oaxaca) SE to N Nicaragua.
  • princeps P. L. Sclater & Salvin, 1869 - Costa Rica S to W Panama (Veraguas).

     See all 9 subspecies
  • ochraceiventris Nelson, 1898 - S Mexico from Jalisco E to W Hidalgo and from S Guerrero to S Oaxaca.
  • guatimalensis Prévost & Des Murs, 1846 - E & S Mexico (from NW Veracruz and N Oaxaca) SE to N Nicaragua.
  • princeps P. L. Sclater & Salvin, 1869 - Costa Rica S to W Panama (Veraguas).
  • chocoensis Chapman, 1917 - E Panama (E Darién) and NW Colombia (Chocó).
  • carmelitae Todd, 1915 - N Colombia in Santa Marta Mts, and Perijá Mts S to N Boyacá.
  • aripoensis Hellmayr & Seilern, 1912 - Trinidad.
  • regulus P. L. Sclater, 1860 - from N & SW Colombia (in N, on W slope of E Andes in S César), and on Amazonian slope from W Venezuela (Mérida), S to C Peru (in W, S to Cajamarca), including adjacent E lowlands to extreme E Ecuador.
  • sororia Berlepsch & Stolzmann, 1901 - S Peru (from Cuzco) SE to C Bolivia (Santa Cruz).
  • roraimae Chubb, 1921 - tepuis of S Venezuela and adjacent N Brazil, and recently recorded in W Guyana.
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