( 295 ) 

 [108. Myiozetetes similis similis (Spix). 



Musri'-apa Pimilis Spix, .4". Birifs. ii. p. 18. pi. xxv. (ISi.'i. — "ad fliimen Amazonum"; cf. Ahhamll, 



Buyer. Ak-ad. Wi-isPiixrh. II. CI. vol. xxii. 3. p. IU9). 

 Myiozetetes cnlumbianufi (nee C.iljanis & Heine) Pelzeln, I.e. p. 109 (part. : Rio Madeira). 



Rio Madeira below Sa ) Joao do Crato (Natterer_). 



This bird, an adult female, obtained November 14, 1830, is indistinguishable 

 from Bahia and Sao Paulo examjiles.] 



[109. Myiozetetes luteiventris (Scl.). 



Elaeiiia Iideii'enlri.'i Sclater, Proc. Znol. Soc. Loml. xxvi. 18.58. p. 71 (18.58. — Rio Napo, East 



Ecuador). 

 Myiozetetes luteiventris Pelzeln, I.e. p. 109 (Borba). 



Right bank : Borba (Natterer). 



The two specimens, S ad., ? , in the Vienna Museum are slightly smaller 

 (wing 78, TO ; tail 66, 62 mm.) than two adult males from the Rio Napo, resp. 

 Jarua (wing 82; tail T<i — 71 mm.), but the difference should be confirmed bj' 

 larger series.] 



lit). Ramphotrigon ruficauda (Spix). 



Platyrhynrliiis rufiemidd Spix, .ir. Bras. ii. p. 9. pi. xi. Bg. 1 (18:i.5. — "in sylvis fl. Amazonum "). 

 Rhytichorydus rufiraiirla Pelzeln, Ziir Orii. Bras. ii. p. 110 (Borba). 

 Ramphotrigon ruficauda Hellmayr, Nov. Zool, xiv. p. 356 (Humaytha). 



Nos. 154, 465. S ad., i imm., Calama, 21. vii., 27. viii. 1907.— Wing 76, 78 

 tail 70^, 73 ; bill 15 ram. 



No. 1031. S ad., Maruins, 18. vii. lOijs.— Wing 77 ; tail 70 ; bill 16 mm. 



Nos. 908, 1032. ? ? ad., Maruins, 5. vi., 18. vii. 1908.— Wing 72, 74 ; tail 

 66, 67; bill 14, 15 mm. 



Practically identical with the ty|ies in the Munich Museum. As will be seen 

 from the above measurements, the males are decidedly larger than the females. 



111. Craspedoprion olivaceus (Temm.). 



Plaliirhi/nrho.'i olivaceus Temminok, /'/. :-nl. livr. L'. pi. 12. fig. 1 (1820. — Bresil " ; we fi.\ Bahin as 

 type locality). 



No. 857. ? imm., Blarmellos, 24. xii. 1907. — Wing 66 ; tail 56 mm. 

 " Iris blackish brown, feet plumbeous, bill black, below greyish red." 

 Agrees in coloration with specimens from Par^ and C'ayeune, but is smaller, 

 and paler greenish on throat, foreneck, and flanks. These slight differences are 

 most probably due to its being immature. Typical East Brazilian (Baliia, Rio) 

 skins have the fulvous edges to the upper wing-coverts rather broader and deeper 

 in tint (cf. Noi\ Zool. xiii. p. 361). C. o/ieaeeus is new to the fauna of the 

 Madeira district. 



112. Rhynchocyclu3 flaviventris borbae HelJm. 



[Musciiiela Jlnvivfnfris Wied, Beitr. Xaturf/. Bnn. 3. ii. p. 929 (1831. — Mucuri and Alcoba^a, 



Southern Bahia, E. Brazil).] 

 Rhynrhiicyel US fliicirr liter borbae Hellmayr, Verhandl. Znol. But. Gesellsrh. ]y'i,n liii. p. 208 (19J3. — 



Borba, Rio Madeira). 

 R.ftavirentrr Pelzeln, Ziir Orn. Bras, ii. p. 110 (Borba). 

 R. viridici'ps (nee Sclater & Salvin) Snethlage, .lonni. f. Orn. 1908. p. 12 (Monte Verde, Rio 



Puriis). 



No. 853. Adult (not sexed), Marmellos, 22. xii. 1907. " Iris brownish grey, 

 feet plumbeous, bill black, below grey." — Wing 55 ; tail 48 ; bill 11 J ram. 



