LARVAL FORMS OF ('OLIOOI'TEKA 



Plate 123 



Scolytidae (A-E), 

 Calendridae (F-H), 

 Platypodidae (I-P) 



A. Scolvtus muticus Say 

 B. 



D. 



E. Dendroctonus valens Lee. 



F. Sitophilus granarins L. 



(= Caleiidra granaria L.) 

 (Drawn by R. T. Cotton) 



II. 



I. 



J. 



K. 



L. 



M. 



N. 



0. 



P. 



Sitoiiliilus granarins 



(Drawn by R. T. Cotton) 

 Sitophilns granarins 



(Drawn by R. T. Cotton) 

 Platypns eompositns Say 



Larva. Lateral vieAv. 



Right mandible. Interior view, 



Mesothoracic spiracle. 



Head. Anterior view. 



Larva. Lateral view. 



Hypopliaryngeal region and 

 ventral montliparts. Bnccal 

 view. 



Spiracle. 



Larva. Lateral view. 



Antenna. 



Left mandible. Ventral view. 



Larva. Lateral vicAv. 



Head. Dorsal Adew. 



Mesothoracic spiracle. 



Ventral monthparts. Ventral 



A'icAV. 



Head; monthparts detached. 



Ventral vieAv. 

 Right maxilla. Dorsal view. 



332 



