ORDER DIPTERA. IO3 



recently paid much attention to the economy of this insect, with 

 the view to finding some remedy for its attacks. 



Fig. 14'j. — Nemestnna Longirostris (Mag.) 



Family 34, Mnscid(E.—T\i^ Aluscidce is the most numerous 

 family, of the Diptera and it includes many familiar insects. It is 



