( 144) 



Family DEXDR COLA P 7VPA E* 

 198. Synallaxis albescens albigularis Scl. 



[Si/nallaxis albescens Temminck, PI. Col. (1823) tab. 227. f. 2 (" Bresil," habit, typ. subst. S. Paulo).] 

 Sytiallaj-is albigularis Sclater, P. Z. S. 1858. p. C.3 (typ. e.x Rio Napo). 



Cavenue : 4 ? ? ad., October 14, 19, 31, November 2, 1902. 



Roche-Marie: 3 (?<? ad., November 5, 8, 11 ; ail. without indication of se.K, 

 November 11, 1902. 



Approuague : 1 i juv., December IT, 1902. 



" Iris grey, feet dnsky olive-green (' horii-colonr washed with olive-green '), 

 bill above blackish, below plumbeous grey." 



Si ad. : al. 56— 54i; caud. 77^—73; cnlm. 13^—12^; tars. 19^— 18| mm. 



? ? ad. : al. 54— 52i ; caud. 77J— 60 ; culm. 13^—12 ; tars. lOJ— 19 mm. 



Nos. 125, 379, 413, 464, 538, 637, 696, 607, 12753. 



These specimens are generally more brownish on the back and have shorter 

 wings and smaller bills than specimens found in Bogota collections. 



199. Synallaxis g'ujanensis (Gml.). 



\yiotadUa gujantmis Gmelin, Hysl. Nat. ed. i. 1 (\~t^X) p. '.i«8 (e.x Buff, et Daubenton, PI. Enl. G8G. 

 f. 2 — typ. ex " Gnjana " sc. Cayenue). 



Cayenne: S iS ad., October 28, November 14, 24 ; 1 ? ad., October 29 ; 1 ? 

 jnv., October 31 ; 2 ad. without iudic. of sex, November 2, December 4, 1902. 



Roche-Marie : 1 c? ad., November 5, 1902. 



Approuague : 1 <S ad., December 8, 1 ? ad., December 12, 1902. 



[Cayenne (coll. Jelski ; Salvin & Godman collection in Mns. Brit.).] 



" Iris hazel, feet grey (slate-grey), bill black, plumbeous below (above black, 

 below plumbeous with blackish tip)." 



c?c? ad. : al. 61J— 58i ; caud. 76f— 72J ; culm. 14J— 13f ; tars. 21J— 20f mm. 



? ? ad. : al. 59— 54J; caud. 66|— 64J ; culm. 14|-12i; tar.s. 21f— 21J mm. 



Nos. 370, 383, 416, 468, 539, 760, 881, 1014, 1053, 1135. 



Bogotd specimens have the under-parts rather more whitish, with bnt a slight 

 greyish brown suffusion on the upper breast. 



200. Synallaxis cinnamomea (Gml.). 



Certhia cinnamomea Gmelin, Si/st. Xat. eJ. i. 1 (1788) p. 48(1 (e.x Latham, loe. inc., habit, typ. substit. 

 Cayenne). 



Cayenne : 2 id ad., October 11, 13, 1902. 



" Iris hazel, feet grey, bill above black, below plumbeous with blackish tip." 

 Nos. 65, 90. 



iS ad. : al. 01— 5sJ ; caud. 69|— 65J ; culm. 15— 14| ; tars. 20j— 19 mm. 

 These birds agree best with specimens from Bahia, Brazil. 



* The following species of Beudroculaptidae not yet known from Cayenne are likely to ocour thej'c : 



1. FuriiariUK Icucopns Sws. Brit. Guiana — Rio Branco. 



2. Lochmius namttura Licht. Brit. Guiana — Brazil. 



3. Synallaxis frontalis I'elz. Bahia — Colombia {elegantior). 



4. Antonwlns turdinuH (I'l-lz.). Brit. Guiana — Brazil. 



5. P/iili/dor ntjij/ili'atu-'i Telz. Tara — Orinoco. 



G. tSittasomiis olivacciis amazonus I.afr. Brit. Guiana — Bahi.i i^olivaccus\ 



7. Pivolti^tes albollncatus (Lafr.). Brit. Guiana — near Tara (/■*. liiyardi). 



8. Xij>lu>cola2>tes sp. ? 



9. Dendroclncla longicauda Pelz. Brit. Guiana — Surinani —Brazil, 



