( 261 ) 



4. ? ad., Engeiiho do Gama, July 1S20 (Natterer coll.).— Wing 110; tail 

 95 mm. 



5. ? ad., S. Vicente, Guapore, December 1829 (Natterer coll.).— Wing 110; 

 tail 00 ; bill 10 mm. 



These five specimens which belong to the Vienna Bluseiim are i[iiite distinct 

 from Mr. Hoffmanns' skins of '/'. kaiixiveUi. The upper parts are much more richly 

 coloured, being deep cinnamomeous or ochreons brown, the axillaries and under 

 tail-coverts bright orange, the inner webs of the quills broadly edged with 

 ochraceous buff. The general colour of the under surface is also quite different, 

 bright cinnamomeous brown passing into ochraceous in the middle of the abdomen ; 

 the throat is buff, striped with russet-brown (instead of whitish, with olive- or 

 earthy brown streaks), and the under tail-coverts are buff or ochraceous, broadly 

 edged with rnsset-brown. The three skins from the Guapore (Nos. 3-5) differ 

 slightly fi'om the Borba couple by having the middle line of the abdomen white, 

 and the under tail-coverts also mixed with whitish. In this respect they agree 

 with an adult from Itaituba, Kio Tapajoz.] 



[6. Donacobius atricapillus (Linn.). 



Turdus alricapillus Linnaeus, .s'ys/. Xnl. xii. 1. p. -",15 (1766. — ex Brisson : "Cap. boni spei " — 



errore ! We substitute Cai/enne). 

 Donarohht^ atrirapillus Pelzeln, I.e. p. 49 (Borba). 



Right bank : Borba (Natterer). 



Widely distributed in Northern South America from Bolivia and Mattogrosso 

 northward to Venezuela.] 



T. Heleodytes tuvdinus hypostictus (Gould). 



[Opetiorhyndius tiirdinus Wied, Reise Bnisil. ii. p. 148 (1821. — Rio Doce, Espiritu Santo; Rio 



Catole, Bahia. — Cf. my revision of Spix's types, p. 626.] 

 Camptjlnrhi/iicliiis hi/posfhins Gould, Proc. Zooh Sor, LnnrI . xxiii. 1855. p. 68 (1855. — Rio Ucayali, 



Eastern Peru). 

 Heleodi/ti'i tiu-dhnis hypostictas Hellmayr, Nor. Zonl, xiv. p. 345 (Humaytha). 

 Campyhirhijnchus variegahts Pelzeln, Zur Orii. Bras. i. p. 49 (Borbi). 



No. 1067. S vix ad., Manicor^ (right bank), 24. viii. 1908. " Iris clear 

 browu, feet dark grey, bill grey." — Wing 86 ; tail 80J ; bill 21 mm. 



No. 446. c? ad., Calaraa, 24. viii. 1907. "Iris yellowish red, feet grey, bill 

 black, below grey." — Wing 02 ; tail 88 ; bill 22 mm. 



Madeira specimens agree well with the Peruvian ones. 



[8. Leucolepis modulator modulator (D'Orb.). 



Thri/othorus niodvlalor D'Orbigny, Voyage, Oiseaux, p. '230 (Oct. 1838. — Yuracares, Yunga?, 



Bolivia). 

 Leucnhpia modulator rufnrpdariy (errore ! — nee Des Jlurs) Hellmayr, Nov. Zonl. xiv. 1907. p. 346 



(Humaytha). 



Left bank of the Madeira : Humaytha (Hoffmanns). 



The adult male obtained at Humaytha in 1006 has been erroneously referred 

 to L. m ru/ogtilnris. Having once more examined the material in the Berlepsch, 

 Paris, and Tring Museums, including the types of T. modulator D'Orb. and 

 Sarochalinus ru/ogulayis Des Murs,* I have come to the conclusion that if modulator 

 from Bolivia and rufogidaris from Eastern Peru and N.W. Brazil (TeffS, etc.) be 



• Castelnau's Voyai/e, Oiseaux, p. 40. pi. xvii. fig. 1 (1S56.— Sarayacu, Eastern rem). 



