Formicarius colma Rufous-capped Ant-thrush
colma Boddaert, 1783 iE Colombia (south of R. Vaupés), S and E Venezuela, the Guianas, N Brazil (north of R. Amazon)
nigrifrons Gould, 1855 iS Venezuela (Amazonas), E Ecuador to N Bolivia (to La Paz), SW Amazonian Brazil (south of R. Amazon to R. Madeira)
amazonicus Hellmayr, 1902 vS Amazonian Brazil (R. Madeira to N Maranhão, south to R. Jiparaná, S Mato Grosso)
ruficeps (von Spix, 1824) iE and SE Brazil (Pernambuco to NE Rio Grande do Sul)
Formicarius moniliger3 Mexican Ant-thrush moniliger P.L. Sclater, 1857 SE Mexico (from S Veracruz, N Oaxaca, Tabasco, Chiapas) to Guatemala (except Petén)
pallidus Lawrence, 18824 vSE Mexico (E and S Yucatan Pen.), N Guatemala (N Petén) intermedius Ridgway, 1908 vE Guatemala, Belize, NW Honduras
Formicarius analis5 Black-faced Ant-thrush 1 umbrosus Ridgway, 1893 vCaribbean slope of E Honduras (Olancho) to W Panama; Pacific slope of Costa Rica (to Golfo de Nicoya)
1 hoffmanni (Cabanis, 1861) iPacific slope in SW Costa Rica (from Carara), W Panama (W Chiriquí)
1 panamensis Ridgway, 1908 vPanama (Coclé to Darién), NW Colombia
1 virescens Todd, 1915 iN Colombia (W base of Santa Marta Mts.)
1 griseoventris Aveledo & Ginés, 1950 vNE Colombia, NW Venezuela (W Maracaibo basin from Sierra de Perijá to N Táchira, N Mérida) [Aveledo, 1950 #113]
1 saturatus Ridgway, 18936 vN Colombia, Venezuela (north of R. Apure, R. Orinoco from E Maracaibo basin, S slope of Andes); Trinidad 2 connectens Chapman, 1914 iE Colombia (from Meta and Vaupés)
2 crissalis (Cabanis, 1861) vE Venezuela (E Bolívar), the Guianas, NE Brazil (Amapá, Pará)
2 zamorae Chapman, 19237 iE Ecuador, N and NE Peru, W Brazil (north of R. Amazon to Codajás) 2 analis (d'Orbigny & Lafresnaye, 1837) vE and SE Peru (south of R. Amazon from R. Ucayali), N Bolivia to S Amazonian Brazil (to R. Tapajós, Mato Grosso)
2 paraensis Novaes, 1957 vSE Amazonian Brazil (R. Tapajós to Belém, W Maranhão) [Novaes, 1957 #2785]
Formicarius rufifrons Blake, 1957 Rufous-fronted Ant-thrush
iSE Peru (Madre de Dios, R. Urubamba in Cuzco), W Brazil (upper R. Juruá in NW Acre), NW Bolivia (R. Tahuamanu in W Pando) [Blake, 1957 #317]
Formicarius nigricapillus Black-headed Ant-thrush
nigricapillus Ridgway, 1893 iCaribbean slope of Costa Rica, both slopes of Panama (to W Comarca Guna Yala)
destructus E. Hartert, 1898 vW Colombia, W Ecuador (to E Guayas, NW Azuay)
Formicarius rufipectus Rufous-breasted Ant-thrush
rufipectus Salvin, 1866 iCaribbean slope of Costa Rica, both slopes in W Panama (Bocas del Toro, Chiriquí, Veraguas); E Panama (E Darién)
lasallei Aveledo & Ginés, 1952 iNW Venezuela (Sierra de Perijá and SW Táchira) [Aveledo, 1952 #115]
carrikeri Chapman, 1912 iW and C Andes of W Colombia, W slope of Andes of Ecuador (to El Oro, W Loja)
thoracicus Taczanowski & von Berlepsch, 1885 vE slope of Andes in E Ecuador, E Peru (to Cuzco)