MUSEUM OF COMPARATIVE ZOOLOGY. 179 



1 1 9. Aphelocoma floridana, var. Woodhousei. Near Colorado 

 City ; Ogden, Utah. 



120. Perisoreus canadensis. Mountains of Colorado, above 12,000 

 feet; Medicine l>ow Mountains; Wahsatch Mountains. 



TYRANNIDiE. 



121. Tyrannus carolinensis. Eastern and Middle Kansas ; Denver; 

 Cheyenne ; Ogden, Utah. 



122. Tyrannus verticalis. Middle Kansas; Denver; Chevenne ; 

 Ogden, Utah. 



123. Myiarclius crinitus. Eastern Kansas. 



124. Sayornis fuscus. Eastern Kansas. 



125. Sayornis Say us. Western edge of Plains in Colorado ; Cheyenne. 



126. Contopus borealis. Mountains of Colorado up to 12,000 feet; 

 Ogden, Utah (Sept.) ; Wahsatch Mountains. 



127. Contopus virens. Eastern Kansas; var. Richardsoni, west- 

 ern edge of Plains, and mountains of Colorado, up to about 12,000 feet; 

 Ogden, Utah. 



128. Empidonax minimus. Eastern Kansas (May). 



129. Empidonax Traillii Eastern Kansas. 



130. Empidonax "obscurus." Mountains of Colorado up to 12,000 

 feet ; Ogden, Utah. 



131. Empidonax " Hammondi." * Fort Fred. Steele, Wyoming 

 (Oct.) ; Ogden, Utah (Sept.). 



132. Empidonax flaviventris, var. difficilis. Ogden, Utah. 



ALCEDINICffi. 



133. Ceryle alcyon. Kansas ; Plains of Colorado and mountains up 

 to 9,000 feet ; Piaius of Wyoming ; Ogden, Utah. 



CAPRIMULGID^E. 



134. Antrostomus Nuttallii. Eastern Kansas; mountains of Col- 

 orado, up to about 8,000 feet ; Ogden, Utah. 



135. Antrostomus vociferus. Eastern Kansas. 



136. Chordeiles popetue. Eastern Kansas; var. Henryi, Middle 

 Kansas, and generally westward to Utah ; in the mountains of Colorado up 

 to 1 2,000 feet. 



* Dr. Elliott Coues being at present engaged in .a revision of the Tyrannidce, all the 

 specimens of Empidonax collected during the present expedition have been sent to him 

 for examiration, and the names here provisionally a lopted are given with his approval. 

 Since the preceding pages were put in type, I have learned that specimens of the so- 

 called Empidonax "Hammondi" were among those collected at Ogden, Utah, and at 

 Fort Fred. Steele, Wyoming. 



