Certhiaxis cinnamomeus Yellow-chinned Spinetail
fuscifrons (von Madarász, 1913) iN Colombia (R. Atrato to Santa Marta Mts.; lower Cauca valley, Magdalena valley)
marabinus W.H. Phelps & W.H. Phelps, Jr., 1946 vNW Venezuela (Zulia west of Lake Maracaibo, W Trujillo, W Mérida, NW Táchira), NE Colombia (N Arauca)
valencianus J.T. Zimmer & W.H. Phelps, Sr., 1944 vWC Venezuela (Lara, Portuguesa, Barinas to Aragua, Guárico)
orenocensis J.T. Zimmer, 1935 vVenezuela (S Apure, SE Guárico, N Amazonas, N Bolívar to S Sucre, Delta Amacuro)
cinnamomeus (J.F. Gmelin, 1788) vTrinidad, NE Venezuela (N Sucre, N Anzoátegui), the Guianas, NE Brazil (Pará to N Maranhão)
pallidus J.T. Zimmer, 1935 vSE Colombia (SE Amazonas), W and C Amazonian Brazil (lower R. Negro, lower R. Purus to lower R. Tocantins)
cearensis (Cory, 1916) vE Brazil (S Maranhão, Ceará, Piauí, Pernambuco, N Bahia)
russeolus (Vieillot, 1817) vE Bolivia, S Brazil (from C Mato Grosso, S Bahia), Paraguay, N and NE Argentina (to N Buenos Aires), Uruguay
Certhiaxis mustelinus (P.L. Sclater, 1874) Red-and-white Spinetail
vNE Peru (along R. Ucayali), SE Colombia (SE Amazonas), Brazil (R. Amazon to lower R. Juruá, lower R. Purus, R. Madeira in E Pará)