124 



PAPERS OX CEREAL AXD FOEAGE INSECTS. 



approximate each other, owing to 2 posteriorly directed, narrow lobes, leaving 

 between them a narrow, dorsal, median, semitransparent area which widens an- 



Pig. 63. — The smoky crane-fly : a, Larva, loft side ; h, clypeo-labral part of head, dorsal 

 aspect ; c, ventral aspect of head, showing also position of front edge of prothorax : 

 (I, maxilla; e, dorsal view of head; f, left mandible and its muscle apodemes, ventral 

 aspect; y, left mandible, dorsal aspect; h, mental lobes of ventral wall of head; /.. anal 

 segment, terminal aspeel : /.-, same, dorsal aspect, a, Enlarged ; h-1;, more enlarged. 

 (Original.) 



terioriy to receive the fused frons, elypous, and labrnm. Postero-ventraHy the 

 gular region seems to be separated fi-om the occipital region by a transparent 



