1918. CATALOGUE OF BIRDS OF THE AMERICAS CORY. 197 



Hylocharis humboldti (Bourc. and Muls.) HUMBOLDT'S SAPPHIRE. 



Trochilus humboldti BOURCIER and MULSANT, Ann. Sci. Phys. et Nat. Lyon (2) 



IV, 1852, p. 142 (River Mira, Esmeraldas). 

 Chrysuronia humboldti GOULD, Mon. Trochil., V, (1859) pi. 327; ELLIOT, Syn. 



Trochil., 1879, p. 168; SALVIN, Cat. Bds. Brit. Mus., XVI, 1892, p. 250. 

 Eucephala humboldti SIMON and DELMAS, Ornis, 1901, p. 210; BRABOURNE and 



CHUBB, Bds. S. Am., I, 1912, p. 116. 

 Hylocharis humboldti CHAPMAN, Bull. Am. Mus. N. H., XXXVI, 1917, p. 289 



(Buenaventura; Tumaco, Colombia). 



Range: Western Ecuador and southwest Colombia. 

 i: Ecuador (Veguina). 



*Hylocharis ruficollis ruficollis (Vieilloi) . RUFOUS-THROATED SAPPHIRE. 



Trochilus ruficollis VIEILLOT, Nouv. Diet. d'Hist. Nat., VII, 1817, p. 362 (Para- 

 guay). 



Chrysuronia chrysura GOULD, Mon. Trochil., V (May, 1860), p. 329. 



Chrysuronia ruficollis GRANT, Ibis, 1911, p. 317; SALVIN, Cat. Bds. Brit. Mus., 

 XVI, 1892, p. 251. 



Hylocharis ruficollis HARTERT and VENTURI, Nov. Zool., XVI, 1909, p. 222; 

 CHUBB, Ibis, 1910, p. 268. 



Range: Paraguay, Northern Argentina and southeastern Brazil to 

 Rio Grande do Sol and Santa Catharina. 



*Hylocharis ruficollis maxwelli" Hartert. MAXWELL'S SAPPHIRE. 



Hylocharis ruficollis maxwelli HARTERT, Nov. Zool., V, 1898, p. 519 (near Rio 

 Beni, eastern Bolivia); SIMON, Bull. Mus. d'Hist. Nat., 1912, No. 8, p. 501 

 (Cambara, Matto Grosso); IHERING, Revis, Mus., Paulista, VI, 1904, p. 356 

 (Sao Paulo). 



Range: Eastern Bolivia and central and south central Brazil 

 (west Sao Paulo, Matto Grosso and Minas Geraes). 

 2: "Bolivia." 



*Hylocharis cyanus cyanus ( Vieillot). WHITE-THROATED SAPPHIRE. 



Trochilus cyanus VIEILLOT, Nouv. Diet. d'Hist. Nat., XXIII, 1818, p. 426 



("Bresil"). 

 Hylocharis cyanea GOULD, Mon. Trochil., V (May, 1852), pi. 344; ELLIOT, Syn. 



Trochil., 1879, p. 237; SALVIN, Cat. Bds. Brit. Mus., XVI, 1892, p. 246; 



HARTERT, Nov. Zool., V, 1898, p. 520. 

 Hylocharis cyanus cyanus HELLMAYR, Verh. der Ornith. Gesell. Bayern, XII, 



IQIS, P- 152- 



Range: Coast region of eastern Brazil (Bahia to S. Paulo). 

 5: Brazil (Bahia 4, "Brazil" i). 



Hylocharis ruficolis maxwelli Hartert: Similar to H. r. ruficollis (Vieil.), but size 

 smaller and bill much shorter. 



b Hylocharis cyanus cyanus ( VIEILLOT): Rump with strong coppery gloss; abdo- 

 men mixed with gray; back lighter green. 



