302 TANAGRID®, 
shell, One specimen is much more strongly and coarsely marked 
than the other. ‘They measure respectively : *89 by ‘69; and ‘80 
by °59. 
2  Cerchi, Costa Rica, 20th May. Mr. C. F. Underwood [C.]. 
Calospiza vitriolina (Cuab.). 
Calliste vitriolina, Sel. Mon. Callist. p. 39 (1857); Scl. §& Salv. P. Z. 8. 
1879, p. 498, pl. xlii. fig. 2; Sel. Cat. Birds B. M, xi. p. 111 (1888) ; 
Nehrk. Kat. Eiersamml, p. 95 (1899). 
Calospiza vitriolina, Sharpe, Hand-l. v. p. 367 (1909). 
Two eggs of the New-Grenada Rufous-headed Tanager are 
of a regular oval shape and devoid of gloss. They are creamy- 
white, thickly mottled and blotched with brown and lilac-grey. 
In both examples the markings form a wide but irregular zone 
round the broad end. They measure respectively: ‘87 by -62; 
and 85 by °6 
2. Medellin, Antioquia, U.S. Salvin-Godman Coll. 
Colombia ( 7. K. Salmon). 
Calospiza cayana (Linn.). 
Calliste cayana, Sel. Mon. Callist. p. 41, pl. 19 (1857); td. Cat. Birds 
B. M. xi. p. 111 (1886). 
Calospiza cayana, Sharpe, Hand-l. v. p. 367 (1909); Nehrk. Cat. 
Miersammdl, p. 325 (1910). 
Three eggs, said to be those of the Guiana Tanager, are of a 
nearly perfect oval shape and somewhat glossy. The ground- 
colour is pale blue, spotted with dark purplish-red and blotched 
with lilac-grey, chiefly at the larger end, though the markings are 
scattered over the entire shell. They measure respectively : *87 
by °6; °87 by °55; and ‘85 by °58. 
2. Venezuela. Crowley Bequest. 
1. Venezuela, Crowley Bequest. 
Calospiza cucullata (Swains.). 
Calliste versicolor, Lawr. (nee Lawr, 1878) P. U. S. Nat. Mus. ix. 
p- 613 (1886) ; Sel. Cat. Birds B.M. xi. p. 118 (1886) [part. }. 
Calospiza cucullata, Ridgw. Birds North § Middle Amer. ii. p. 52 
(1902) ; Sharpe, Hand-l. v. p. 367 (1909) ; Nehrk. Kat. Eversammi. 
p- 325 (1910). 
Four eggs vary in shape from a somewhat broad rather pointed 
oval to a nearly perfect oval. They are white, spotted, blotched 
