SUBGENUS TRICHAPION — ^KISSINGER 379 



Figure 19. — a-c, Apion commodum Fall: a, entire dorsal view of male; h, lateral view of 

 head and prothorax of male; c, mucro of tibia 3 of male, d, e, A. color adense Fall: d, 

 lateral view of head and prothorax of female; e, entire dorsal view of female. /-A, A, 

 mexicanum Wagner: T , lateral view of head and prothorax of male; g, entire dorsal view 

 of male; h, mucro of tibia 3 of male, i, j, A. rostrum Say: i, mucro of tibia 3 of male; /, 

 lateral view of head and prothorax of male, k-m, A. confertum Smith: k, mucro of tibia 1 

 of male; /, mucro of tibia 3 of male; m, lateral view of head and prothorax of male. Line 

 equals 0.50 mm. 



