Occasional Papers of the Museum of Zoology 41 



This species was taken in a clearing among the oak dune 

 ■woods near Bridgman. Here the sandy soil was covered with 

 a very thin growth of dry grass about a foot high, with an 

 occasional milkweed or mullein ; much bare sand was exposed 

 among the plants. Several specimens of this species were 

 also seen in a small collection made among the dunes in the 

 vicinity of Harbert by Mr. W. R. Hibbs. None were taken 

 in the inland region. 



CJiortophaga viridifasciata (DeGeer). 



Warren Woods, June 20 to July 4, 1919, 7 males, 8 females; July 3 



and 16, 1920, I male, i female. 

 Sawyer Dunes, July 3, 1919, i male. 

 New Buffalo, July 5, 1,920, I female. 



Common in the spring and early summer in grassy fields 

 and marshes. Also taken in clover fields, in the grassy mar- 

 gins of open woods, and among low herbage around the bor- 

 ders of a dune wood. By the middle of July adults were very 

 scarce. Hancock records having taken immature specimens 

 at Lakeside on September 18. 



Encoptolophus sordidus (Burmeister). 



Warren Woods, August 30 to September i, 1919, 8 males, 4 females; 



September 7, 1920, 2 males, i female. 

 Three Oaks, Sepetmber 4, 1920, i male, i female. 

 New Buffalo, September 2, 1919, 2 females. 



Abundant in the fall on dry, grassy roadsides, in stubble 

 fields, grass-grown orchards, and in dry, grassy fields and 

 pastures throughout the region. Taken September 18 at 

 X,akeside by Hancock. 



-Camnula pcUucida (Scudder). 



Warren Woods, June 23 to July 5, 1919, 18 males, 10 females, 6 

 immature specimens ; July 3 to September 5, 1920, 10 males, 3 

 females, i immature specimen. 



Sawyer Dunes, July 4 to 28, 1920, 2 males, 8 females. 



