LARVAL FORMS OF COLP]OPTERA 



Plate 37 



Cyhocephalidae, 

 C occinellidae-C occinellinae 



A. Cyboeephalns californieus Horn 



B. 



C. 



D. 



E. 



F. 



G. 



H. Hyperaspis signata Oliv. 



I. 

 J. 

 K. 



Head. Dorsal view. 



Antenna. 



Mandible. 



Head. Ventral view. 



Distal end of leg. 



Head. Anterior view. 



Larva. Dorsal view. 



Anterior part of larva. 

 Lateral view. 



Mandible. Dorsal view. 



Head. Ventral view. 



Larva; fo, glandular open- 

 ing, or "foramen" of Pey- 

 erimhoff. Dorsal view. 



Head. Antero-dorsal view. 



160 



