182 FIELD MUSEUM OF NATURAL HISTORY ZOOLOGY, VOL. XIII. 



Lepidopyga goudoti RIDGWAY, Bull. U. S. Nat. Mus., No. 50, V, 1911, p. 538, in 

 key; CHAPMAN, Bull. Am. Mus. N. H., XXXVI, 1917, p. 287. 



Range: Central Colombia (Upper Magdalena River region). 

 12: "Colombia." 



*Lepidopyga goudoti zuliae* subsp. nov. Rui AURARE HUMMING BIRD. 

 Range: Lake Maracaibo region, northwestern Venezuela. 

 4 : Venezuela, including the type (Rio Aurare 3 ; La Vaca, Trinidad i ) . 



*Lepidopyga boucardi (Mulsanf). Bou CARD'S HUMMING BIRD. 



Arena boucardi MULSANT, Descr. espece Nouv. Trochil. [presentee Soc. Linn. 



Lyon, Oct. 12, 1877, and published as a separate paper). (Punta Arenas, 



Costa Rica). 

 Arinia boucardi ELLIOT, Syn. Trochil., 1879, p. 209; SALVIN, Cat. Bds. Brit. 



Mus., XVI, 1892, p. 193. 



Agyrtria boucardi CARRIKER, Ann. Carnegie Mus., XI, 1910, p. 524. 

 Lepidopyga boucardi RIDGWAY, Bull. U. S. Nat. Mus., No. 50, V, 1911, p. 541. 



Range: Pacific coast region of Costa Rica, 

 i : Costa Rica. 



Genus SAUCEROTTIA Bonaparte. 



Saucerottia Bonaparte, Consp. Av., I, 1849, p. 77 (Type Trochilus saucerotti 

 Bourcier and Delattre). 



*Saucerottia cyanifrons (Bourcier). BLUE-CAPPED HUMMING BIRD. 



Trochilus cyanifrons BOURCIER, Rev. Zool., VI, 1843, p. 100 (Ybague, Colombia.) 

 Saucerottia cyanifrons GOULD, Mo'n. Trochil., V, 1866, pi. 323; HARTERT, Das 



Tierreich, Trochil., 1900, p. 52 (Monog.); RIDGWAY, Bull. U. S. Nat. Mus., 



No. 50, V, 1911, p. 436, in key. 

 Amazilia cyanifrons SALVIN, Cat. Bds. Brit. Mus., XVI, 1892, p. 227. 



Range: Colombia. 

 8: "Colombia." 



*Saucerottia saucerottei saucerottei (Delattre and Bourcier). SAU- 



CEROTTE'S HUMMING BIRD. 

 Trochilus saucerrotei DELATTRE and BOURCIER, Rev. Zool., IX, Sept., 1846, p. 31 1 



(Cali, northwestern Colombia). 

 Trochilus sophiae BOURCIER and MULSANT, Ann. Sci. Phys. et Nat. Lyon, IX, 



1846, p. 318 (Bogota). 

 Amazilia saucerottei ELLIOT, Syn. Trochil., 1879, p. 225; SALVIN, Cat. Bds. Brit. 



Mus., XVI, 1892, p. 223, part. 

 Eryithronata typica GOULD, Mon. Trochil., V, 1861, pi. 321. 



8 Lepidopyga goudoti zuliae subsp. nov.: Type from Rio Aurare (northeast of 

 Lake Maracaibo) western Venezuela. No. 45890, Field Museum of Natural History. 

 Collected by W. H. Osgood and Jewett, January 24, 1911. Similar to L. goudoti 

 goudoti (BOURCIER), but wing shorter; top of the head darker and under tail coverts 

 with pale margins decidedly narrower. Wing, 47; tail, 32; bill, 17. 



