LARVAL FORMH OF COLEOPTLRA 



Plate 90 



A. Tlivlndrias contractus Mots. 



B. ■ " 

 C. 



D. 



E. 



F. " " 



G. 



H. " " 



I. xVttaQ'enus piceus Oliv. 



J. '' 



K. 

 L. 



M. 



N. 



0. Ctesias serra F. (Denmark; 



P. Trog'oderma ornata Say 



Q. 



R. Ctesias serra 



S. 



T. Anthrenus verbasci L. 



U. 



V. " " 



AV. Aspectns liispidus Melsh. 

 X. 



Y. 

 Z. 



Z.* 



Dermestidae-Affdfjciiiiuic 

 Head 



Dorsal view. 



Antenna. 



Tip of labium. 



Epipharynx. 



Mandible. 



Ventral mouthparts. 



Tip of maxilla. 



Larva. 



Annular spiracle. 



Labrum, clypeus, and 

 antenna. 



Rio^lit mandible. 



Left front leg. 



Ventral mouthparts. 



Larva. Lateral view. 



Tip of maxilla. 



Larva. Dorsal view. 



Abdominal s e g m e n t s. 

 Ventro-lateral view. 



Ventral mouthparts. 



Larva. Lateral view. 



Mandible. Exterior view. 



Larva. Lateral view. 



Distal end of tibia and 

 tarsungulus. 



Right mandible. 



Tips of maxilla and 

 labium, and hypo- 

 pharynx. Dorsal view. 



Larva. Ventral view. 



Larva. Lateral view. 



Three abdominal ter^a. 

 Dorsal view. 



2()fi 



