SCUDDER. — THE GROUP SCUDDERI^. 289 



mm.; 9, 16.5 mm. Ovipositor, 5 mm. Middle breadth of same, 

 2.3 mm. 



2 (J, 1 9. California; one from Mt. Wilson, 2400', Altadena, Los 

 Angeles Co. ; July 27, A. P. Morse ; the others with no special locality. 



I am indebted to Messrs. Samuel Henshaw, A. P. Morse, and F. S. 

 Sprague for the loan of much material, principally from New England ; 

 to Messrs. W. S. Blatchley of Indiana and William Beutenmiiller of 

 New York for the opportunity of examining the species described by 

 them ; to Prof. Lawrence Bruner of Nebraska for a set of the species 

 known to him ; and to Hofrath Brunner von Wattenwyl for replies to 

 many inquiries. My friend Mr. Henshaw has further aided me in a 

 variety of ways with the specimens in the Museum of Comparative Zool- 

 ogy and the Boston Society of Natural History. 



In the course of this study I have examined more than 650 specimens 

 of the genus Scudderia alone. 



