ORTHORRHAPHA 



Nematocera 



Culicidae 



Dixidae 



Tipulidae 



Fig. 25. 



Fig-. 24. Larva, Ciilcx I'fxivis. 7 mm. 



Fig. 25. Pupa, Ciilt'.x vtwaiis. 4-5 mm. 



(Micro-slides, Waddington.) 



Fig. 24. 



Fig. 26. /V.ivf Mg. 25x5 mm. Bred Waddington Fig. 27. Tipiila marmomta ^X'-^. 14 x30 mm. 

 from Kempston fountain. Larvae aquatic, resemble Dumbarton, 



somewhat those of mosquitoes. Flies found in 

 bushv, moist places, and dance in swarms in the air. 

 (Theobald.) 



