(Nat. Hist.)» London, 362 pp., and the lists from North America, A 

 Tentative List of Mallophaga for North American Birds ( North of Mexico ) , 

 by K. C. Emerson (1962), and A Checklist of the Mallophaga of North 

 America (North of Mexico ) , Part I . Suborder Ischnocerna ; Part II. 

 Suborder Amblycera (1964) , are very valuable for anyone working with 

 these insects. These last two were published at Dugway Proving Ground, 

 Dugway, Utah. 



Since the earlier works are no longer readily available, and since 

 others tend to be a list of birds rather than a list of Mallophaga 

 (Johnson, 1931), the present work is intended to bring together the 

 Mallophaga of a relatively small area into a readily usable form and 

 to provide keys to the 64 genera represented and descriptions, where 

 available, of the species. 



