SYNOPSIS OF THE GENUS ZLUPHONIA, 
20. EUPHONIA OCCIPITALIS, DuBus. 
Euphonia occipitalis, Du Bus, Esq. Orn. pl. 14. 
3 Leté viridis ; semitorque vix apparente poné et vertice cxruleis ; 
vittaé pectorali nigro-castanea ; ventre crissoque flavis; lateribus 
viridibus. 
Long. ale, 2.38. 
 Lucidé viridis; pennis nigris eodem viridi limbatis; macula 
occipitali et semitorque hand bené definito czruleis; infra abdomine 
medio flavescente, 
Long. ale, 3.8. 
Habitat, Mexico (Du Bus). 
Figured, Esq. Orn. pl. 14, 9. M. Du Bus describes and figures 
only the 9. A pair of this beautiful species, in the British Museum, 
were collected by De Lattre. They are numbered (1843) 6, 13, 
27 6, — 28 9. 
B.—SERRIROSTRES. 
21. KUPHONIA SERRIROSTRIS, D’Ors. ann Larr. 
Euphonia serrirostris, D’Orb, and Lafr. Mag. de Zool, 1839, p. 30. 
Euphonia supra oliyacea, ceruleo-griseo parum micans ; fronte 
usque ad yerticem flava; remigibus nigro-olivaceo limbatis ; rectri- 
cibus nigris, olivaceo marginatis ; tribus literalibus macula magna 
alba intus versus apicem notatis ; subtis aureo-flava; collo olivaceo ; 
maxilla quatuor minutis dentibus instructa (D’ Orb.) 
Habitat, Bolivia; Guarayos, Santa Cruz (D’Orb.) 
Figured, D’Orb. Voy. pl. 23, fig. 2. 
(Non vidi). 
The true position of this species seems rather uncertain. 
