( 163 ) 

 273. Rhopoterpe torquata (Bodd.). 



Formkarius torquabis Boddaerfc, Tahl. PL Enl. (1783) p. 43 (ex Daubenton, PI. Enl. 700. fig. 1.— 

 typ. ex Cayenne). 



Ipousin, R. Approuague: 2 SS ad., December 24, 31, 1902; 1 ? ad., 

 December 24, 1902. 



" Iris chestnut, feet slate-grey, bill black." 



Nos. 12927, 12795, 12754. 



S(? ad. : al. 94— 89| ; cand. 30— 3(5 ; culm. 23| ; tars. 24| mm. 



? ad. : al. 93| ; caud. 38^ ; culm. — ; tars. 24 mm. 



[Cayenne (Bnff., Sclater collection in Mus. Brit., in Mus. Vindob. ex Delalaude, 

 Mns. H. V. B.).] 



274. Formicarius colma (Bodd.). 



Pormicarius Colma Boddaert, Tab!. PI. Enl. p. 44 (ex Daubenton, PL EnL 703. fig. 1. — typ. ex 



Cayenne) J . 

 Formicarius Cayanensis Boddaert (ex PL EnL 821. — typ. ex Cayenne) (J. 



Ipousin, R. Approuague : 1 S ad., January 6, 1903. 



Roche-Marie, Cayenne, 1 ? ad., November 7, 1908. 



c? : " Iris seal, feet dusky drab, bill black." 



Nos. 596, 13028. 



? : " Iris seal, feet dusky drab, bill above black, below blackish slate." 



<? ad. : al. 86J ; caud. 50^ ; culm. 20^ ; tars. 29J mm. 



? ad. : al. 894 ; caud. 52 ; culm. 20^ ; tars. 294 mm. 



This is the species with black front, named P. nigrifrons Gld. by BIr. Sclater ; 

 but I have little doubt that Danbenton's Plates 821 and 703, fig. 1, are intended 

 to represent this sjjecies, and not the Brazilian F. ruficeps (Spix). 



[Cayenne (Buff., Mus. Vindob. d ? , ex Becoeur, Mus. Hein.). Oyapoc, Cayenne, 

 (Sclater collection in Mns. Brit.).] 



275. Formicarius crissalis (Cab.). 



Myrmornis crissalis Cabanis, Jnnrn.f. Orn. 18G1. p. 00 (typ. ex Brit. Gniana in Mus. Berol.). 



Ipousin, R. Approuague: 2 6 i ad., January 1, 3, 1903. 

 " Iris seal, feet drab, bill above black, below blackish slate." 

 Nos. 12985, 12954. 



c?t? ad. : al. 96—94 ; caud. 55—52; culm. 224—201; tars. 224— 21 1 mm. 

 This form stands perhaps better as F. hoffmanni crissalis (Cab.), as it differs 

 from /'. Iioffiimnni only by its lighter breast and abdomen. 

 [Cayenne (Mus. Brit., Mns. Vindob. ex Becoeur).] 



[270. Grallaria varia (Bodd.). 



Formicarius varius Boddaert, Tail. PL Enl. (1783) p. 44 (ex Daubenton, PI. Enl. 702. typ. ex 



Cayenne). 



Cayenne (Buffon, Mus. Vindob.).] 



