RHAMPHOC@HLUS.—PYRANGA. OLE 
1. Pico Azul, S.W. Costa Rica, Mr. C. F. Underwood [C.]. 
June. 
2. Pico Azul, June. Mr. C. F. Underwood [C.]. 
Rhamphoceelus tlammigerus, Jard. §- Selly. 
Rhamphoccelus flammigerus, Sel. § Salv. P. ZS. 1879, p. 501, pl. xlii. 
fis. 3; Scl. Cat. Burds B. M. xi. p. 177 (1886); Nekrk. Kat. Eier- 
samml. p. 96 (1899), p. 827 (1910) ; Sharpe, Hand-l. y. p. 383 
(1909). 
The eggs of the Larger Red-rumped Tanager resemble those of 
KR. dinidiatus. One example is marked with spots only ; the others 
in the Collection are marked with spots and with some short 
crooked lines. They measure respectively : 1 by-7; 1:05 by -72: 
1 by °7; 1 by -69; 1:07 by -66. 
1. Antioquia, U.S. Colombia. Crowley Bequest. 
2, Medellin, Antioquia (7. A. Salvin-Godman Coll, 
Salmon). 
2. Medellin (7. K. S.). Salvin-Godman Coll, 
Rhamphocelus icterono‘us, Bona. 
Rhamphoccelus icteronotus, Sel. § Salv. P. Z. 8. 1879, p. 501; Salo. & 
Godm. Biol, Centr-Amer., Aves, 1. p. 282 (1883); Sel. Cat. Birds 
B. M. xi. p. 177 (1886); Nehrk. Kat. Eversammi. p. 96 (1899), p. 327 
(1910); Sharpe, Hand-l. v. p. 385 (1909). 
The eggs of the Yellow-rumped Tanager resem le those of 
R. passerinii, but are rather more spotted. lour examples measure 
respectively : ‘97 by ‘71; Y¥5 by °7; ‘95 by °69; -91 by -66, 
1. U.S. Colombia. Crowley Bequest. 
1. Antioquia, U.S. Colombia. Crowley Bequest. 
2. Remedios, Antioquia (7. A, Salvin-Godman Coll, 
Salmon). 
Genus PYRANGA, Vieill. 
Pyranga estiva (Linn.), 
Pyranga estiva, Brewer, Bull. Nutt. Orn. C. iv, p. 218 (1879) ; Sel. Cat. 
Birds B, M. xi. p. 182 (1886); Sharpe, Hand-l. v. p. 384 (1909) ; 
Nehrk. Kat. Eiersamml, p. 3827 (1910), 
Piranga rubra rubra, Ridgw. Birds North § Middle Amer, ii. p, 79 
(1902). 
Three eggs of the Summer-Tanager are of a regular oval shape 
and somewhat glossy. They have the ground-colour greenish-blue, 
freckled or spotted with various shades of brown and lilac-grey, 
mostly concentrated in an irregular zone round the larger end. 
They measure respectively: ‘94 by ‘65; °85 by °68; -84 by °65, 
