( 64 ) 



(Robert — Tring). Rio de Janeiro : Rio and Sapitiba (Natterer), Cantagallo (Enler), 

 Petropolis (Yonng). S. Paulo : Ypanema (Natterer), Victoria (Hempel), Piquete 

 (Robert), Ignap(5, Ypiranga (Krone). Parand : Ro<;a Nova, Serra do Mar (Robert — 

 Tring). Santa Catharina : Blnmenan (Schltiter). Rio Grande do Sul : Taqnara 

 (Ihering). Argentina, Misiones : S. Javier (White), Posados (Venturi — Tring). 

 Central Paragna)- : Tebicuari * (Borelli). 



N.B. — White's specimen from Misiones, and another from the same province 

 (in the Tring Mnsenm), are absolntel}- identical with the Brazilian ones. 



(J)) S. sijhieUus olivaceus Wied. 

 Eastern Brazil : only known from Bahia. 



((■) S. sylciellus chapadensis Ridgw. 



AVestern Br;izil. Goyaz : Rio Thesouras, 150 kilometres north of the city of 

 Goyaz (Baer). Mattogrosso : Chapada (Smith), Engenho do Pari,f Engenho do 

 Gama (Natterer), Urucum (Borelli). Eastern Bolivia : Chiqnitos ( D'Orbigny). 

 Northern Argentina : S. Francisco, S. Lorenzo, Jnjuy % ; Tala, Salta % (Borelli) ; 

 Tucnmiin (Dinelli — series in Tring). Northern Paraguay : Colonia Risso X 

 (Borelli). 



106. Dendrornis guttata § dorbignyana (Lafr.). 



Ndsica dorhiijiiyamts Lafresnaye, Rev. Mag. ZuoL 1850. p. 420 (Guarayos and Chiquitos, Bolivia — 



coll. D'Orbigny). 

 Demiromlaptes giiUattix (nee Licht.) Lafresnaye & D'Orbigny, Syn. At: ii. in Mag. Zool. 1838. cl. ii. 



p. 10 (Guarayos, Bolivia). 

 Dendrornis guttata (nee Lieht.) Sclater & Salvin, P.Z.S. Land. 1879. p. 622 (Guanai, Bolivia) ; 



Sclater, Cat. B. Brit. Mus. xv. p. 128 (part. : spec, g., Guanai). 

 Dendrornis d'orhigmjanus Elliot, Auk, 1890. p. 182 (erit.) ; Allen, Bull. Anter. Mus. v. 1893. p. 113 



(Chapada, Mattogrosso). 

 Dendroi-nis rostripallens (nee Des Murs) Pelzeln, Zur Ornith. Brasil. i. 1867. p. 45 (part. : Villa 



Maria, Engeulio do Gama, Das Pedras, Sangrador, Alecrim : Mattogrosso). 

 Dendrornis guttata dorhignyaiui Mi^negaux & Hellmayr, Mem. Sue. d'Hist. Nat. Autun xix. 1906. 



p. 98 (crit.). 



No. 2439. ¥ ad., Rio Araguaya, August 1906.— Wing 113.',; tail 1U4 ; 

 bill 36 mm. 



This bird agrees with the specimens from Mattogrosso in the Vienna Museum 

 obtained by Natterer. The bill is horny whitish, and the pale shaft-stripes on 

 the under-parts are never margined with blackish laterally — ^just as in Bolivian 

 examples. The birds from Mattogrosso and Goyaz differ, however, by their larger 

 size, less dusky pileum, and by having the under-parts slightly more rnfescent. 

 Additional material may show the Brazilian birds to be separable as a distinct 

 form ; but in view of the great variability in other members of this genus, I 

 feel not justified in bestowing a name on them with the relatively scanty material 

 before me. 



* Salvadori, JJoU. Mu». Torino, xv. No. 378. 1900. p. 17. 



t "I'ari," mentioned by Pelzeln, Zur Orn. Bras. i. p. 42, among the localities of S. erithanis, is the 

 same as Eugeulio do Pari. The specimen which I have examined in the Vienna Museum is clmpadnisis. 



X Salvadori, I.e. p. H. 



§ Vendroculajitis guttatui Lichtenstein, Alihaiull. Aktid. Jierlin a. d. Jahren 1818-iy. p. 201 (1820.— 

 "in Brasiliae provincia Bahia," cf. I.e. 1820-21. p. 2U4;. 



