ORTHORRHAPHA 



i8 



Asilidae 



I)KA(;iivci-;ra 



Figs. 57, 58. (Dasypogoiiinae) Isopoi^on lirt"inrostrls Meig. $ 8x16 mm., 9 10x20 mm. Generally 

 scarce, prefers hilly and mountainous districts, and dry localities. Larva unknown. (Newbury.) 



<; 



. 59. (Laphrinae) Laphria ftava Linn. (J 21 x 33 mm. 

 According to Ur Sharp the larva feeds upon 

 dead coleopterous larvae in tree trunks. The 

 adult like all Asilidae is predaceous. (Aberdeen.) 



Figs. 60, 61. (Laphrinae) Laphria iiiaiginaia 

 Linn. $ 11x17 mm., 9 11x21 mm. 

 Not uncommon, local, in woods at rest 

 on leaves. Predatory. 



