81 



74. Dromooccyx pavoninus Pclzeln. 



75. J'iciya cayana (Linn.). Sautarern, April 18; common in thickets. 



76. COCCYGUS MXDKXI, 11. Sp. 



Above olivaceous-gray, with bronzy reflections, and tinged with ash on the 

 head ; beneath cinereous, Tailing to white over the abdomen ; remixes wholly with- 

 out rufous; under side of wings with :i Taint oohraceous tinge at the base of the 

 quills; outer reetriees black, broadly tipped with white; middle pair like Ihe back, 

 wholly unicolor (no; darker at the lip as in C. nmericanun). Upper mandible anil 

 tip of lower blauk; rest of lower mandible and the edge of the upper at Ihe base, 

 yellow. Tail much graduated, the middle reetriees being 1-75 longer thau the 

 outer. Length, 1050; wing, 5-15; tail, 5-50. 



This species more closely resembles C. americanus than nny other 

 well-described species, from which it differs in its considerably smaller 

 sides, in the total absence of rufous in the remises, and in the strongly 

 cinereous color of the lower parts. The bill and the tail arc colored 

 precisely as in C. amcricanus, except that the middle pair (if reetriees 

 are unicolor, instead of darker near the tip. The dorsal surface is 

 also of a rather darker tint, with rather more ash on the head. 



This species seems to also bear a close resemblance to C. enleri 

 Cab. (Journ. f. Orn., xxi Jahryang, p. 72, Jan., 1873), with which it 

 may prove to be identical, but Cabanis's very meagre description is 

 insufficient to enable me to fully decide. I hence adopt a provisional 

 name for the species above described. Cabanis's specimen of C. enh-ri 

 was obtained at a far more southern locality, Cantagallo, in the 

 Province of Rio de Janeiro. 



Of the C. Undent I have but a single example, collected by Mr. 

 Linden, iu whose honor I have named the species, at Santarcm, April 

 1'J, 1873. 



77. Rhamphastos erythrorhyncJnis (Gmel.). Santnrcm, April and 

 May; common in the forests. 



78. Rhamphaslos any Viel. Santarcm, Juue 5; common in deep 

 woods. 



70. Ftcmf/ltissus ararari (Linn.). Santarcm: common in the forests. 



80. St'lenulera maculirostris (Licht.). Sautarem, May 18; common 

 in deep woods. 



81. Ara ararnnna (Linn.). Santarem. 



82. Am macavuana. Marnjo, August 1 ; rare, in small flocks. 



83. Connrus aureus (Gin.). Santarem, April 10; in small flocks. 



84. Conurns roscffrous Gray. Santarem, May '28; in small flocks. 



85. Brotoijc rys rircsreits (Gin.). Santarem, April 15; common. 



80. PsUtacitla passeriiia (Linn.). Santarem, June 1; seen in small 

 flocks. 

 87. Pulsatrix torquata CDaud.). 



