46 bulletin: museum of comparative zoology. 



area extending from Guiana to the Lower Amazon. The various 

 vague references to C. rufiyennis in this region probably all apply to 

 C. arthvri. The species listed by F. P. and A. P. Penard as C. rufi- 

 -pennis is, of course, the bird described above. 



68. Leptoptila rufaxilla rufaxilla (Richard & Bernard). 



Ten specimens, both sexes, adult and immature, all from Vicinity 

 of Paramaribo, January, February, March, April, May, and July. 



In two young birds, (426 and 625 Penard Coll.), the outermost 

 primary is not abruptly attenuated as it is in the adult. 



69. Oreopeleia Montana (Linne). 



Two adults, cf and 9 , Vicinity of Paramaribo, and Lelydorp, 

 March, and May. 



Psittactdae. 



70. Ara ararauna (Linne). 



Three adults, cf and 9 9 , Vicinity of Paramaribo, August. 



7L Ara macao (Linne). 

 Two adults, both females. Vicinity of Paramaribo, July. 



72. Ara chloroptera Gray. 

 One adult cf, Vicinity of Paramaribo, July. 



73. Ara severa severa (Linne). 



Four specimens, both sexes. Vicinity of Paramaribo, February, 

 March, and September. 



Hellmayr (Abh. K. Bayer, akad. wiss., 1906, p. 578) has substi- 

 tuted Amazon River as the type-locality, and we believe this substitu- 



