( 147 ) 



"(j(?"atl. : al. 67J— 66; caiitl. 56J— 511 ; culm. 15i— 14^ ; tars. 1 5— 

 14J mm. 



" ? " ad : al. 62; cand. 4SA ; culm. 14^; tars. 14 mm. 

 [Oyapoc, Cayenne (Sclater collection ex Verdey in Mus. Brit.).] 



209. Xenops rutilus heterurus Cab. & Hein. 



[Xeiiops rutilus Lichtensteiii, Douhl. Vers. (18-2,'5) p. 17 (typ. ex Bahia in Mus. Berol.).] 

 Xfiiojys heterurus Cabanis et Heine, Mus. Hein. ii. (Aug. 1859) p. 33 (typ. " Columbien " — 

 Mus. Hein.). 



Cayenne: 1 c? and 2 ? ?, October 13, 14, 18, 1902. 



" Iris seal, feet plumbeous, bill above black, below pale with dusky tip 

 (' and cutting edge ')." 



Nos. 91, 124, 201. 



c? : al. 63 ; caud. 44J ; cnlm. 12 ; tars. 13| mm. 



? ? : al. 62^—61 ; cand. 45J— 40| ; culm. 12i— 12; tars. 13|— 13^ mm. 



Cayenne specimens agree best with Bogota skins, but are smaller-sized. 

 They have much more black in the tails than Brazilian birds. 



210. Glyph orhynchus cuneatus (Licht.). 



Demlrocolaptcs cuneatus Lichtenstein, Ahh. Akad. Berl. 1820. p. 204. tab. 2. fig. 2 (typ. ex Bahia 

 cf. Abh. 1822. p. 2G6— in Mus. Berol.). 



Cayenne : 1 ? ad., November 27, 1902. 



Roche-Marie: 2 SS, November 7, 11, 1902. 



Ipousin, R. Approuague : G S S ad., December 25 (two), 27, 29, 1902, 

 January 5, 6, 1903 ; 5 ? ? ad., December 24, 30, 1902, January 1 (two), 3, 1903. 



" Iris seal (dark), feet slate (dusky slate, dusky greenish), bill blackish 

 (dusky, above black, below slate, blackish slate above, below greyish slate." 



ic? ad.: al. 73— 66| ; caud. 73|— 56J ; culm. 13— 11| ; tars. 16J— 14J mm. 



? ? ad. : al. 70— 65^ ; cand. 69— 61^ ; culm. 12^— llj ; tars. 16^-15^ mm. 



Nos. 597, 711, 937, 12785, 12808, 12809, 12867, 1289.5, 12903, 12947, 12948, 

 12978, 13004, 13020. 



The Cayenne specimens differ from those from Bahia in having the upper 

 throat much more suffused with rufoos, less whitish. 



[Oyapoc and Cayenne (coll. Jelski) ; Sclater collection and Salvin & Godman 

 collection in Bins. Brit. ; coll. Deplanches {fide Bp.).] 



211. Sclerurus rufigularis Pelz. 



Sclemriis rnflgvlaris Pelzein, Ziir Oni. Bras. ii. (ISliS) pp. 87, IGl. (descr. specim. ex Borba et 

 Marabitanas, habit, typ. select. Borba in Mua. Viudob.) 



Ipousin, R. Approuague : 1 ? , January 3, 1903. 



" Iris seal, feet slate-black, bill above blackish, below pale grey." No. 12980. 



Al. 77 ; caud. 58J ; culm. 17J ; tars. 21* mm. 



Mr. Hellmayr has kindly identified this bird for me. S. rufiyularis Pelz. is 

 easily distinguishable from S. caudacutm (Vieill.) by its much shorter and 

 slender bill, and its rafous-brown throat. 



[212. Sclemrus caudacutus (Vieill.). 

 [Thanuiophilus caudacutus "VieiUot, Nouv. Diet. iii. (1816) p. 310. (typ ex Cayenne). 

 Cayenne (Sclater collection in Mus. Brit.).] 



