440 Field Museum of Natural History — Zoology, Vol. XIII. 



Chloronerpes rubiginosus gularis Hellmayr, Proc. Zool. Soc. Lond., 191 1, p. 1 187 

 (Loma Hermosa; Rio Jamaraya, western Colombia); Ridgway, Bull. U. S. 

 Nat. Mus., No. 50, VI, 1914, p. 127; Chapman, Bull. Am. Mus. Nat. Hist., 

 XXXVI, 191 7, p. 347, crit. (La Frijolera, San Antonio, Andes west of Pop- 

 ayan, Cerro Munchique, Cali, Miraflores, Salento, Sta. Elena, Barro Blanco, 

 west of Honda, La Candela (intermediate). 



Range: Western and central Andes, Colombia. 



Chloronerpes rubiginosus canipileus (d'Orbigny). Bolivian Green 

 Woodpecker. 



Picus canipileus d'ORBiGNY, Voy. Am. Mer., IV, 1835-44, P- 379 (Chup6, Yun- 



gas, Bolivia). 

 Chloronerpes canipileus Grw, List. Picidae, Brit. Mus., 1868, p. 104, part; Ber- 



LEPSCH and Stolzman, Proc. Zool. Soc. Lond., 1902, p. 32, in text, crit.; 



Taczanowski, Orn. P^rou, III, 1886, p. 82. 



Range: Bolivia and southeastern Peru. 



Chloronerpes rubiginosus tucumanus {Cahanis)." Tucuman Green 

 Woodpecker. 



Chloronerpes tucumanus Cabanis, Journ. fur Ornith., 1883, p. 103 (Tucuman, 

 northern Argentina); Sclater and Hudson, Argentine Orn., II, 1889, p. 21. 



Chloronerpes rubiginosus tucumanus Hartert and Venturi, Nov. Zool., XVI, 

 1909, p. 228 (Tucuman). 



Range: Northern Argentina. 



Chloronerpes chrysogaster Berlepsch and Stolzman^ Golden-bellied 

 Woodpecker. 

 Chloronerpes chrysogaster Berlepsch and Stolzman, Proc. Zool. Soc. Lond., 1902, 

 p. 32 (Garita del Sol and La Gloria, central Peru) ; Ridgway, Bull. U. S. Nat. 

 Mus., No. 50, VI, 1914, p. 127, in key. 



Range: Central Peru. 



Genus CHRYSOPTILUS Swainson. 



Chrysoptilus Swainson, Faun. Bor-Amer., 1831, p. 300 (Type Picus guttatus 

 Spix). 



Key to the Species and Subspecies. 

 A — Under parts spotted or nearly plain. 

 a — Wing more than 125 mm. 



a^ — A conspicuous black stripe or patch extending behind the malar stripe; 

 chest washed with orange. 



* Chloronerpes rubiginosus tucumanus (Cabanis) : Differs chiefly in larger size 

 and duller coloration. The under surface lacks the yellowish tinge. 



•> This may prove to be a race of rubiginosus (see Ridgway, /. c, footnote). 



