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



fio;: Lesser Antilles (Virgin Gorda 24, Saba i, St. Thomas i, 

 St. Bartholomew i, St. Croix 2, Anegada 4, St. Eustatius 7, Guade- 

 loupe 10, St. Lucia 9, St. Kitts or St. Christopher 16, Grand Terre 3, 

 Desirade 2, Marie Galante 3, Martinique 10, Antigua 4, Dominica i and 

 Barbados 8). 



*Sericotes holosericeus chlorolaemus (Gould). DARKER GREEN 

 CARIB. 



Eulampis chlorolaemus GOULD, Mon. Trochil., pt. XIV, 1857 (vol. II, 1861) 

 pi. 84 (type locality unknown); HARTERT, Nov. Zool., V, 1898, p. 520 (crit., 

 Grenada). 



Eulampis longirostris GOULD, Introd. Trochil., 1861, p. 69. 



Sericotes holosericeus chlorolaemus RIDGWAY, Bull. U. S. Nat. Mus., No. 50, V, 

 1911, p. 477- 



Range: Grenada and Tobago, West Indies. 



8 : Grenada, West Indies. 



Genus PSILOMYCTER Hartert. 



Psilomycter Hartert, Das Tierreich, Trochil., 1900, p. 104 (Type Ornismya 

 theresiae Da Silva). 



*Psilomycter theresiae theresiae (Da Silva). GOLDEN THROAT. 

 Ornismya theresiae DA SILVA, Minerva Brasil, 1843, p. 2 (Para). 

 Chrysobronchus viridissimus MULSANT, Hist. Nat. Ois-Mouches, I, p. 279, pi. 26. 

 Chrysobronchus viridicaudus GOULD, Mon. Trochil., IV, 1858, p. 234. 

 Polytmus viridissimus ELLIOT, Syn. Trochil., 1879, p. 214; SALVIN, Cat. Bds. 



Brit. Mus., XVI, 1892, p. 176. 



Psilomycter theresiae theresiae HELLMAYR, Nov. Zool., XVII, 1910, p. 377. 

 Psilomycter theresiae CHUBB, Bds. Brit. Guiana, I, 1916, p. 414. 



Range: The Guianas and Venezuela and northern Brazil, from 

 Para in the Amazon region west to Manaos and Madeira and Tapajos 

 Rivers. 



2 : British Guiana. 



Psilomycter theresiae leucorrhous a (Sclater and Salwn). WHITE- 

 VENTED GOLDEN-THROAT. 

 Polytmus leucorrhous SCLATER and SALVIN, Proc. Zool. Soc. Lond., 1867, p. 584 



(Cobati, Rio Negro); SALVIN, Cat. Bds. Brit. Mus., XVI, 1892, p. 176. 

 P[silomycter] t. leucorrhous HELLMAYR, Nov. Zool., XVII, 1910, p. 377, in 



text. 



Range: Northern Brazil, from the upper Rio Negro region west to 

 eastern Peru. 



a Psilomycter theresiae leucorrhous (SCLATER & SALVIN): Similar to P. t. theresiae 

 (DA SILVA), but with the under tail coverts white (not green). 



