( 282 ) 
No. 287. ($) Calama, 29. vii. 1907. “ Iris grey-brown, bill pale grey, apical 
half yellowish red.”—Wing 210 ; tail 145 ; bill 58 mm. 
The specimens agree well with others from Cayenne and Eastern Ecuador. 
: 77. Gymnostinops yuracares (Lafr. & D’Orb.). 
Cassicus yuracares Lafresnaye & D’Orbigny, Syn. Av. ii. in Mag. Zool. cl, ii. p. 2 (1838.—Yuracares, 
rep. Boliviana). 
Nos. 967, 968, 986, 987. do ad., Maruins, 3, 9. vii. 1908.—Wing 255—273; 
tail 195—210 ; bill 74—77 mm. 
Nos. 965, 969. 2, Maruins, 30. vi., 3. vii. 1908.—Wing 205; tail 162, 167; 
bill 56, 57 mm. 
“Tris brown, feet black, bill black, tip clear red or yellowish red; bare space 
at base of lower mandible greyish pink or flesh-colour.” 
Specimens from the Rio Napo (Eastern Kcuador) in the Munich Museum are 
of a rather more yellowish tinge on the head, mantle, and throat. 
78. Cacicus cela cela (Linn.). : 
Parus Cela Linnaeus, Syst. Nat. x. p. 191 (1758.—“ in Indiis,” errore! We substitute Surinam ; 
ef. Nov. Zool. xiii. p. 20). 
Cassicus persicus Pelzeln, 1.c. p. 193 (Borba). 
Nos. 502,—. $d ad., Calama, 1. ix. 1907; Marmellos (left bank), 21. xii, 1907.— 
Wing 157, 160; tail 108, 110 ; bill 36 mm. 
Nos. 412, 736. ? ? ad., Calama, 17. vili., 30. x. 1907.—Wing 126, 122; tail 
91, 85; bill 30 mm. 
No. 411. Juv., Calama, 17. viii. 1907. 
“ Tris light blue, feet black, bill yellowish green.” 
The adult birds agree, in colour and size, with others from Cayenne, 
Venezuela, ete. 
_ [79. Cacicus haemorrhous (Linn.) subsp. 
Cf. Nov. Zool. xiv. 1907. p. 354 (Humaytha). 
Left bank : Humaytha (Hoffmanns), 
Unfortunately Mr. Hoffmanns did not obtain additional specimens on his 
second journey, and I am, consequently, still in doubt about its proper identification. 
The single adult male is much larger than either (. haemorrhous or C. pachyrhynchus 
Berl.*] 
[80. Dolichonyx oryzivora (Linn.). 
Emberiza Oryzivora Linnaeus, Syst. Nat. xii, t. p: 311 (1766.—ex Catesby, Edwards, Brisson : 
Cuba, etc.). 
Dolichonyz oryzivorus Pelzeln, 1.c. p. 199 (Rio Madeira). 
This North American migrant was secured by Natterer in November 1829, on 
the banks of the Rio Madeira. ] 
[81. Molothrus bonariensis bonariensis (Gm.). 
Tanagra bonariensis Gmelin, Syst. Nat. 1. ii. p, 898 (1789.—based on D’Aubenton, Pl. enl. 710: 
Bonaria), 
Molothrus sericeus Pelzeln, I.c. p. 200 (Borba). — 
Right bank : Borba (Natterer). 
The single adult male taken by Natterer, March 11 » 1830, agrees in every 
Journ, f. Ornith, 1889. p, 299 (type ex Tarapoto, Northern Peru). 
