254 VIREONID.E. 



3. Vera Paz, Guatemala (Nehrkorn Crowley Bequest. 

 Coll.}. 



2. San Sebastian, Costa Rica, 5th July. C. F. Underwood, Esq. [C.l. 



3. San Jose, Costa Rica, 5th July. C. F. Underwood, Esq. [C.J. 



Vireo cliivi (VieilL). 



Vireo cliivi, Gadow, Cat. Birds B. M. viii. p. 295 (1883) ; Nehrk. Kat. 

 Eiersamml. p. 73 (1899) ; Sharps, Hand-L iv. p. 248 (1903). 



The eggs of the Active Greenlefc in the Collection measure re- 

 spectively : -78 by -57 ; 79 by -57. 



1. [S. America.] Crowley Bequest. 



1. Rio Grande, Brazil (Nehrkorn Coll.). Crowley Bequest. 



Vireo gilvus ( VieilL}. 



Vireosylvia gilvus, Baird, Brewer Sf Ridgw. N. Amer. Birds, i, p. 368 



(1874). 

 Vireo gilvus, Salv. fy Godm. Biol Centr.-Amer., Aves, i. p. 192 (1881) ; 



Gadow, Cat. Birds B. M. viii. p. 296 (1883) ; Nehrk. Kat. Eiersamml 



p. 73 (1899); Sharpe, Hand-L iv. p. 249 (1903). 



Eggs of the Warbling Greenlet measure from '72 to *79 in length, 

 and from '54 to *58 in breadth. 



1. -North America (Smiths. Inst.). Salvin-Godman Coll. 



3. North America, 26th July (H. W. Salvin-Godman Coll. 



Henshaw). 



4. New Jersey, May (Tristram Coll.). Crowley Bequest. 



Vireo swainsoni (Baird). 



Vireosylvia gilvus, var. swainsoni, Baird, Brewer 8f Ridgw. N. Amer. 



Birds, i. p. 371 (1874). 



Vireo gilvus swainsoni, COUPS, Birds Color. Valley r , p. 501. 

 Vireo gilvus, Gadow, Cat. Birds B. M. viii. p. 296, part. (1883). 

 Vireo swainsoni, Nehrk. Kat. Eiersamml. p. 73 (1899) ; Sharpe, Hand-L 



iv. p. 249 (1903). 



Two eggs of the Western Warbling Greenlet measure respectively : 

 74 by -55 ; -76 by -54. 



2. California (R. Ridgway : Tristram Crowley Bequest. 

 Coll.). 



Vireo flavifrons, Vieill. 

 (Plate XI. fig. 11.) 



Vireo flavifrons, Thien. Fortpfanz. ges. Vog. tab. xxix. fig. 13 (1845-54) ; 

 Salv. 4- Godm. Biol. Centr.-Amer., Aves, i. p. 194 (1881) ; Gadow, 

 Cat. Birds B. M. viii. p. 298 (1883) ; Nehrk. Kat. Eiersamml, p. 73 

 /1899) ; Sharpe, Hand-L iv. p. 249 (1903). 



Lanivireo flavifrons. Baird, Brewer & Ridgw. N. Amer. Birds, i. p. 379 

 (1874). 



