334 -4 New Yorkshire Gall-Midge. 
to describe briefly and to make a few drawings of the insect in 
its various stages. Nowhere can I find any allusion to what is 
perhaps the most prominent feature in the male sex, namely the 
lines of beautiful light golden hairs running along the thorax as. 
Fig. i. Thorax of male, seen from above, X 20. 
,, 2. tYing of male, X 10. 
,, 3. Genitalia of male, X 95. 
,, 4. Flagellar joints of antenna of male, X 200. 
,, 5. Flagellar joints of antenna of female, x 200. 
,, C>. Larva, ventral surface, x 10. 
,, 7. Anchor-process of larva, x 90. 
,, 8. Pupa, ventral surface, x 14. 
described below. These hairs become easily rubbed off, and 
hence I am forced to the conclusion that the specimens I have 
Naturalist, 
