292 BULLETIN oO, UNITED STATES NATIONAL MUSEUM. 



Yucatan (Silani; Merida; Chichen-Itza; Progreso; La Vega; Puerto 

 Morelos) and Campoehe (Tokaltun); Mugeres Island (accidental?); 

 British Honduras (Belize)? 



(?) Icterus cHcuUah(s (not of Swainson?) ScLATERandSALvix, Il)is, 1859, 20 (Belize, 



British Honduras).— Salvin, Ibis, 1859, 46H (Belize). 

 Ictern." nicullnlus Boucard, Proc. Zool. Soc. Lond., 1883, 445 (Silani, Yucatan). — 



ScLATEK, Cat. Birds Brit. Mus., xi, 1880, 376, part. — Saia'in and Godman, Biol. 



Centr.-Am., Aves, i, 1887, 471, part (Merida and Silam, Yucatan). 

 Icterus cucullatus igneus Ridgway, Proc. U. S. Nat. Mus., viii, no. 2, Apr. 20, 1885, 



19, in text (Yucatan; coll. U. S. Nat. Mus.).— Stone, Proc. Ac. Nat. Sci. 



Phila., 1890, 209 (Progreso, Yucatan). 

 Ilcterus'] cucullatus igneus Ridgway, Man. N. Atn. Birds, 1887, 376. 

 [Icterus cucullatus} c. Subsp. ignea, Sclater, Cat. Birds Brit. Mus., xi, 1886, 377, 



part, in list of specimens (Belize, British Honduras?; Merida and Silam, 



Yucatan). 



ICTERUS CUCULLATUS COZUMELiE Nelson. 

 COZUMEl ORIOLE. 



Similar to /. c. igneus^ but female decidedly smaller, with larger bill 

 and paler coloration, the back grayer and rump and upper tail- 

 coverts more olivaceous (less yellowish); adult male slightly smaller 

 than that of I. c. igneus, but similar in coloration. 



Adult male.— hQwgih. (skins) 180-190(185); wing, 85-90 (87.5); tail, 

 90-94(92); exposed culmen,' 19; tarsus, 21-22 (21.5); middle toe, 17-18 

 (17.5).^ 



Adult female.— hQwgth. (skins), 169-179 (173.6); wing, 74-79 (76.2); 

 tail, 75-80 (79.6); exposed culmen, 17-20 (18.8); tarsus, 20-24 (22); 

 middle toe, 15-17 (16).' 



Island of Cozumel, Yucatan. 



Icterus cucullatus (not of Swainson) Ridgway, Proc. U. S. Nat. Mus., viii, 1885, 570 

 (Cozumel I., Yucatan.) — Sclater, Cat. Birds Brit. Mus., xi, 1886, 376, part 

 (Cozumel.) — Salvin and Godman, Biol. Centr.-Am., Aves, i, ls87, 471, part 

 (Cozumel I., Yucatan). 



\_Iclerus cucullatus] c. Subsp. ignea Sclater, Cat'. Birds Brit. Mus., xi, 1886, 377, 

 part, in list of specimens (Cozumel I.). 



Icterus cucullatus cozumelx Nelson, Proc. Biol. Soc. Wash., xiv, Sept. 25, 1901, 

 173 (Cozumel Island, Yucatan; coll. U. S. Nat. Mus.). 



ICTERUS CUCULLATUS DUPLEXUS Nelson. 

 MUGERES ORIOLE. 



Adult male. — Similar in coloration to that of /. c. nelsrml, but black 

 of lores extending broadly across anterior half, or more, of forehead, 



^ Two specimens. ^ Five specimens. 



