FIG. 29. Head of Corydalus cormitus, $ : A, from above. , from beneath. C, from the side, 

 a. cly, clypeus anterior ; -p. cly, clypeus posterior ; Ibr, labrum ; md, mandible ; mx, base of first 

 maxilla ; mp, its pulpus ; m, mentum ; sm, submentum ; plpr, palpifer ; lig, fused second maxillae ; 

 ant, antenna ; occ, occiput. 



