( 380 ) 

 97. *Trogon atricoUis atricoUis Vicill. 



Trogon atricoUis Vieillot, Noiiv. Did. viii. (1817) p. 318 (ex Levaillant, Couroucous pi. 8.— 

 " Guyane, Surinam et ^ la Trinitij "). 



A single ? from Prata, 4. xi. (15. No. 73. " Iris brown." 

 The South Braziliau form, T. a. cimjsochlorus Pelz., differs only by its larger 

 size aud less golden upperparts. 



98. Neomorphus g'eoffroyi (Temm.) 



Cf. Nov. Znol. xii. (1905) p. 298. 



A single adult from Prata: 30. x. 05. No. 44. " Iris yellow, feet grey-blue, 

 bill gre}ish blue, base of upper mandible black." Wing 160; tail 273; bill 42i mm. 

 Not different in any way from the ? ad. sent by Mons. Robert. 



99. Ramphastos ariel Vig. 

 Cf. /. c. p. 300. 



A single S ad. from Prata : 13. .xii. 05. No. 329. "Iris greyish white, bill 

 black, basal band yellowish green." 



100. Pteroglossus aracari aracari (Linn.) 



Cf. /. c. p. 300. 



1 S ad. : 8. xii. 05. No. 300. « Iris brown." 



As shown {I. c), P. aracari of Linue refers to the Brazilian I'orm, commonly 

 called P. wieclii. 



li'l. Pteroglossus bitorquatus Vig. 



Pteroglossus bitorqiiativi Vigors, Zool. Journ. ii. (1826) p. 481 (loc. igu.); Sclater & Salvin, 

 P. Z. S. 1867. p. 586 (Parji) ; Pelzeln, Zur Oniith. Brmil. iu. (1869) p. 237 (Pari). 



1 (? ad. from Prata: 16. xii. 05. No. 352. "Iris reddish yellow; upper 

 mandible greenish yellow, lower one white at basal half, black at apical half." 



Agrees well with an adult c? from (Jamolins, near Para, collected by 

 Prof Steere. 



102. Galbula cyanicollis Cass. 



Cf. Nor. Zonl. xii. (1905) p. 296. 



4 (?c? ad., 2 ? ? from Prata : 1. xi., 1, 11, 18. xii. 05. Nos. 51, 238, 239, 315, 

 316, 373. " Iris brown, bill yellow, tip of upper mandible black." 



The Tring Museum possesses now a fine series of this rare species, whicli is only 

 known to occur on the Lower Amazon and its southern affluents, the Hio Madeira 

 and Rio Jurna. 



There is considerable variation in the colour of the upper mandible to be 

 observed. In one male it is entirely yellow, while all the other specimens have the 

 apical half more or less blackish. 



103. Bucco tectus (Bodd.) 

 Cf. I. c. p. 296. 



1 d, 1 ? ad. from Prata : 5. xii. 05. Nos. 205, 200. " Iris dark brown." 



