Bulletin of the Museum of Comparative Zoology 



at harvard college. 



Vol. L.— No. 2. 



FOSSIL HY:kLENOPT£RA FROM FLORISSANT, COLORADO. 



By T. D. a. Cockeeell. 



CAMBRIDGE, MASS., U.S.A.: 



PRINTED FOR THE MUSEUM. 



Jdne, 1906. 



