376 IC] BRID A. 
1 <Ajo,12th Nov.(C. H. B.G.) (with Hrnest Gibson, Esq. [P. 1, 
3 eges of Merula rufiventer). 
5. Ajo, 20th Nov.( C,H. B.G.) (with Ernest Gibson, Esq. [P.1. 
2 eggs of M. rufiventer). 
1, Ajo, 12th Oct.(C.H. B.G.) (with Ernest Gibson, Esq. [ P.]. 
3 egos of Mimus modulator). 
1. Aj6, 7th Dec. (C. H. B.G.) (with Ernest Gibson, Esq. [P.]. 
4 eges of M. modulator). 
2. Ajo, 380th Oct.(C. H. B. G.) (with Ernest Gibson, Esq. [ P.]. 
1 egg of Machetornis rixvosa). 
2. Ajo, 19th Nov. (C,H. B. G.) (with Ernest Gibson, Esq. [P.]. 
4 eves of M. rivosa). 
1. Ajo, 13th Oct. (C,H. B. G.) (with Ernest Gibson, Esq. [ P.1. 
2 eves of Troglodytes hornensis). 
2, Aj6, 26th Oct. (C,H. B.G.) (with Ernest Gibson, Esq. { P.!. 
4 eggs ot 7. hornensis). 
1. Ajo, 7th DeeCG. HL. G.) (wath Ernest Gibson, Esq. [ P.]. 
5 eggs of 7. hornensis). 
2, VA}; 30th Nov. (C. H. B.G.) (with Hrnest Gibson, Esq. | P.]. 
2 egos of Synallaxis hudsont). 
Iu Al6, 12th Oct, (C,H. B.G.) (with Ernest Gibson, Esq. [P.]. 
3 eggs of Furnarius rufus). 
dl), Ae 19th Nov. (C. H. B.G.) (with Ernest Gibson, Esq. [{ P.]. 
2 eges of Serphophaya nigricans). 
4. Mendoza (Burmeister). Salvin-Godman Coll. 
6. Uruguay. QO. ¥. Aplin, Esq.i(/P2i: 
. Uruguay. O.. V. Aplin, Esq. | P-): 
2. Paraguay. A. K. MacKinnon, Esq. | P.1. 
1. Paraguay (with 3 eggs of Pseudo- A. K. MacKinnon, Esq. | P. }. 
leistes virescens, see p. 384). 
Molothrus cassini, /insch, 
(Plate X Vile fies 12.) 
Molothrus discolor, Sed. § Sale. P. ZS. 1879, p. 509. 
Molothrus cassini, Sel. Cat. Birds B. M. xi. p. 337 (1886); Sharpe, 
Hand-l. y. p. 491 (1909) ; Nehrk. Kat, Liersammil. p. 642 (1910). 
An egg of Cassin’s Cow-bird is of a very broad oval shape, smooth 
and glossy. It is greyish-white, thickly freckled and spotted with 
pale reddish-brown and lavender-grey. It measures ‘96 by *77 
J. Santa Elena, anaes US. Salvin-Godman Coll. 
Colombia Chak . Salmon). 
Molothrus rufo-axillaris, Cussin. 
(Plate XVI. figs. 11 & 13.) 
Molothrus rufo-axillaris, Hudson, P. Z. 8. 1874, p. 161; Sel. Cat. Birds 
B. M. xi. p. 338 (1886) ; Sel. § Huds. Argent. Or n. 1. p. 86 (1888) ; 
Holland, his, 1892, p. 198 ; Nehrk. Kat. Eversammi. p. 100 (1899) : 
Bee Rev. Mus. Paulista, iv. p. 220 (1900) ;, Sharpe, Hand-l. vy. 
491 (1909); Nehrk. Kat. Liersammil. p. 342 (1910) ; C. Grant, 
oe, 1911, p. 104. 

