108 



Journal New York Entomological Society. [Voi. xxviii. 



male; "Utah," June i6, 1904, three females (S. L. Vail); Kaysville, 

 June 23, 1912, two males (E. R. Kalmbach). 



Wyoming. — Bridger Basin, male and female, collection ^Museum 

 Comparative Zoology, Cambridge, Mass. 



Montana. — Gallatin Co., 5,000 ft., July 10, 1902, male (R. Berston), 

 IMontana Agri. Experiment Station. 



Arizona. — Top of Grand Canyon, June 6. 1916, male and three fe- 

 males (G. P. Engelhardt). Mohave Co., 1919, male (J. A. Crosby). 

 Moran's Point, Grand Canyon, June, 1901, two females, collection 

 Am. Museum of Natural History. Grand Canyon, June 16, 1907, 

 7,000 ft., male (H. A. Kaeber), collection Academy Natural Sciences 

 of Philadelphia. Williams, May 26-28, four males (Barber and 

 Schwarz), collection U. S. Nat. Museum. 



Platypedia putnami var. keddiensis new variety. 



Type male, Keddie, Plumas Co., California, May 16, 1919 (Mrs. Luman). 

 Davis collection. 



Allotype female, Keddie, Plumas Co., California, June, 1918 (Frank Mor- 

 ton Jones). Davis collection. 



The front femora in this variety are black, except the distal extremities, 

 and the vein separating the radial cell from the ulnar cells is black throughout 

 its length. It is a darker form than areolata and the reflections are slightly 



m 



PlATYPID/A putnami VA-R, KEDI1(£NS|S 



bluish in color. The membranes at the Ijase of the fore wings are almost 

 white as in typical areolata, not orange as in variety lutea, and the costal 

 margin to the end of the radial cell shows a brownish tint, not the brilliant 

 orange or reddish-orange of putnami, or the clear orange of variety lutea 



