( 300 ) 



chest, sides, and under tail-coverts are ochreous buff, the middle of the lower breast 

 and abdomen alone being pale sulphur-yellow ; crown and mantle dull brownish 

 olive. The specimens from Humaytha and Marmellos also show a decided ochreous 

 tinge on throat, chest, etc., though to a lesser ilegree. 



1~||. Myiobius erythrurus fulvigularis Salv. A (Jndm. 



[Myiobius eri/lhrurui Cabanis in Arch, yaliir;/. l.^. i. p. '.ii'.K jil. h. tig. 1 (1K47. — Ciuiiina, 



Cayenne).] 

 Myiobius fulvigularis Salvin & Godman, Hiul. Criilr. Amcric. ii. p. 58 (1889. — Santa Fc, 



Veragua). 

 M. erijlhrurus (errore !) Pelzeln, l.r. p. 114 (Eogenho do Gama, Borba, Marabitanas, Rio I^anna). 



Nos. 67, 80, 207. J<J ad., Calama, 17, 10. vi., U. vii. 1007.— Wing 49— 51 ; 

 tail 40—42 ; bill 8—0 mm. 



No. 020. Adult, Maruins, 14. vi. lOiis.— Wing 50; tail 42; bill 7^ mm. 



" Iris browu, feet brown or greyish brown, bill grey." 



The series agrees with e.Kamples from Teffe, Bogotii, etc. Natterer's specimens 

 from the Madeira and Rio Negro belong likewise to this form. t'f. my remarks in 

 Nov. Zool. xiv. p. 4S. 



121. Pyrocephalus rubinus rubinus (Bodd.). 



Musricapa rubinus Boddaert, Tahl. PI. enl. p. 42 (178.1. — ex BafEon ; ''Pays des Amazoues ''). 

 Pyrocephalus r. rubinus Hellmayr, Nor. Zool. xiv. p. 357 (Humaytha). 



No. 207. S juv., Calama, 20. vii. 1007. " Iris brown, feet and bill black." 

 Widely distributed in Bra/.il and Upper Amazonia. 



122. Empidonax lawrencei Allen. 



Empidoiiax lau-reiicei Allen, B^dl. Amer. Mus. N.Y. ii. p. 150 (1889. — based on Oihlhoeca 

 flai-iventris Lawrence, Ami. New York .icarl. Sci. iv. 1887. p. (57: lo3. ign.) ; of, Hellmayr, 

 Nov. Zool. xiii. 1906. p. L>5 (crit.) ; idem, l.r. xiv. 1907. p. 357 (Humaytha). 



Empidochaues fuscatut (errore ! nee Mnsripetn fu.icala Wied) Pelzeln, Zur Orn. Bras. ii. p. 115. 

 note 1 (part. : specimen ex Borba, February 7, I83U). 



No. 148. c? ad., Calama, 2. vii. 1007. '• Iris brown, bill black, below grey." — 

 AVing 62; tail 58; bill 13 mm. 



This bird is practically identical with sjiecimens from Trinidad and Venezuela, 

 the under parts being bright yellow, the chest and sides strongly tinged with olive- 

 green. An adult obtained by Mr. Hotfmanns at Humaytha, on his first journey 

 to the Rio Madeira, and an immature male from Borba secured by Natterer, 

 are paler yellow on the belly, and the chest is scarcely shaded with greenish. 



123. Empidouax euleri euleri (Cab.;. 



Empido!:hauei euleri Cabanis, Jouru.f. Oru. l.SijS. p. 195 (18ij>}. — Cantagallo, prov. Rio de Janeiro, 



S.E. Brazil). 

 E. fuscalus {errore \ nee Mus^-iprta fu<yila Wied) Pelzeln, /.c. p. 115 (part.: specimen ex Borba, 



June 23, 1830 ; Eio de Janeiro, Ypanema, etc.). 



No. 76. (? ad., Calama, 10. vi. 1907.- Wing 60 ; tail 64 ; bill 13 mm. 



No. 6S0. ? juv., S. Isabel, Rio Preto, II. .x. 1907.— Wing 63; tail 56; 

 bill 13 mm. 



" Iris brown, feet and bill black, lower mandiljle white (No. 76), yellowish grey 

 (No. 680)." 



Perfectly agreeing with specimens from S. Paulo and Mattogrosso (Chapada). 



