Hh 
74 Annals Entomological Society of America _[Vol. VII, 
made this winter in the hope of securing more of the hiber- 
nating material, but at no time were any of the insects to be 
found. The colony seemed to have disappeared entirely. 
So much for general notes. The chief reason for directing 
your attention to the subject at this time is to point out some 
variations of wing venation which the writer observed, and in 
ee 

Fig. 1. Forewings of Conwentzia hageni Banks. 
B. From Banks Proc. Ent. Soc. Wash., Vol. VIII; Q. From Quayle Univ. 
Cal. Publications, Bul. 234. 
1,7,4L,2R. One wing from each of four individuals in the author’s collection. 
6L and 6R, 5L and 5R, 3L and 5R. Left and right wings of three individuals 
in the author’s collection. 
so doing he does not wish to be misunderstood to be attempting 
to break down the validity of the specific determination, 
but wishes merely to record the variations from the standpoint 
of scientific interest. In the accompanying illustrations, B and 
