138 Bangs — On Some Birds from Santa Marta, Colombia. 



Thamnophilus melanonotus Scl. 

 9 specimens, $ <-?, 9 9 • Topotypes. 



Thamnophilus naevius (Gniel.) 



2 specimens, <j" <j\ 



Eriodora intermedia Cab. 



3 specimens, tf cP- 



Myrmeciza boucardi Berl. 



2 specimens, rf $. 



Rhamphocaenus rufiventris sanctae-marthae Scl. 



1 specimen, $ ad. Topotype. 



Dendroplex picirostiis (Lafr.) 



4 specimens, c? c?> 9 9- 



Dendrocincla olivacea anguina subsp. nov. 



1 specimen. 



Type from Santa Marta, Colombia, No. 5327, <$ adult, coll. of E. A. and 

 O. Bangs. Collected Feb. 15, 1898, by W. W. Brown, Jr. Altitude, 

 5000 ft. 



Subspecific characters. — As compared with specimens of true D. olivacea 

 from Panama, bill much smaller ; wing a trifle longer ; tail longer; colors 

 above more olivaceous; wings darker, more olive, less rufous. 



Size. — <j\ wing, 106.4; tail, 87.2; exposed culmen, 24. 



Remarks. — in birds from Nicaragua the bill is still larger than in true 

 D. olivacea and the wing considerably shorter. They appear to represent 

 another good subspecies. 



Furnarius agnatus Scl. & Sal v. 

 1 specimen, rj\ 



Xenops genibarbis 111. 



I specimen. 



Cyanocorax affinis Pelzeln. 



9 specimens, tf $ , 9 9- 



Cassicus persicus (Linn.) 



5 specimens, <$ tf, 9 9 • 



Icterus xanthornus (Linn.) 



II specimens, J 1 ^, ? $. . 



