J:04 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



CCEREBA CABOTI (Baird). 

 COZUHEL BANANAQUIT. 



Similar to C. hahnnu.nsis, but black loral streak broader (at least as 

 wide as the white above it) and continued backward broadlj' beneath 

 eye; white superciliary streak much narrower; white of throat extended 

 over only upper part of chest; yellow of breast continued backward 

 over flanks, and even tinging anal region and lower tail-coverts; yel- 

 low of rump tinged with olive, upper parts in general averagmg some- 

 what dai-ker, and white tips to lateral rcctrices much smaller (that on 

 outermost rectrix not more than 7.6 long, usually much less) and mostly 

 confined to inner web. 



AdvU m«Z«.— Length (skins), 108-121.9 (113.8); wing, 60.7-63 (61.7); 

 tail, 'kO.^-AS.A (41.4); exposed culmen, 13.7-14.7 (14.5); tarsus, 17.8- 

 18.5 (18.3); middle toe, 11.4-12.4 (11.9).' 



Admit female.— IjQngth. (skins), 105.2-112 (108.7); wing, 55.9-58.7 

 (57.7); tail, 35.1-38.6 (36.8); exposed culmen, 13.7-14.2 (14); tarsus, 

 17.5-18.3 (17.8); middle toe, 11.4-11.9 (11.7).' 



Island of Cozumel, Yucatan. 



CertUola caboti "Baird (MS.)" Finsch, Vehr. k. k. Gesellsch. Wien, 1871, 790, 

 note [nomen nudum). — Baikd, Am. Nat., vii, Oct., 1873, 612 (Cozumel 

 Island, Yucatan; coll. Dr. S. Cabot); in Hist. N. Am. Birds, i, 1874, 427; 

 iii, 1874, 508.— Salvin, Ibis, 1874, 327 (crit.).— Salvin and Godman, Biol. 

 Centr.-Am., Aves, i, 1883, 251, pi. 15a, fig. 4.— Ridgway, Proc. XJ. S. Nat. 

 Mus., viii, 1885, 29 (synonymy), 564 (crit.). — Sclater, Cat. Birds Brit. 

 Mus., xi, 1886, 38. 



ICerthiola] caboti Baird, Am. Nat., vii, Oct., 1873, 611 (Cozumel Island, Yuca- 

 tan; coll. Dr. S. Cabot, jr.). 



Clerthiola] caboti Eidgway, Proc. U. S. Nat. Mus., viii, 1885, 27 (diagnosis); 

 Man. N. Am. Birds, 1886, 480. 



Clcereba] caboti Cory, Auk, viii, 1891, 41. — Ridgway, Man. N. Am. Birds, 2d ed., 

 1896, 480. 



CCEREBA SHARPEI Cory. 

 SHARFE'S EANANAQiriT, 



Similar to C. caboti, but smaller, with larger bill and longer toes; 

 superciliary stripe, malar region, chin, and throat pale smoke gray 

 instead of grayish white, the first much broader and the color of the 

 last extending over the upper chest; yellow of rump more restricted 

 and decidedly more tinged with olive; white tips to lateral rectrices 

 much larger (10.2-12.7 in extent on outermost rectrix) and involving 

 both webs. 



Adult inale.— Length (skins), 109.5-117.9 (112.5); wing, 57.9-64.3 

 (61.2); tail, 38.9-44.5 (41.9); exposed culmen, 14.5-15.5 (15); tarsus, 

 17.3-19.8 (19.1); middle toe, 11.4-12.4 (12.2).'' (No females seen.) 



'Seven specimens. ^ Five specimens. 'Six specimens. 



