LAEVAL FOEMS OF COLEOPTEEA 



Plate 70 



A. 

 B. 

 C. 

 D. 

 E. 

 F. 

 G. 

 H. 



I. 

 J. 

 K. 

 L. 



M. 



N. 

 0. 



P. 



Q. 



R. 



S. 

 T. 



U. 



V. 



Pseplunidae-Etibryanacinae 

 Psephen idae-Pseph eninae 

 Dnjopidae-Pelononiinae (Q-V) 

 Eiibrianax echvardsi Lee. 



Psepheniis leeontei Lee 

 Eiibrianax edwardsi 

 Psepheniis leeontei 



Left, mandible. Dorsal view. 



Left mandible. Ventral view. 



Larva. Dorsal view. 



Kig'lit maxilla. Ventral view. 



Part of head. Ventral view. 



Head. Dorsal view. 



Larva. Ventral view. 



Left mandible, pointed type. 



Oblique dorsal view. 

 Left mandible, triineate t^^pe. 

 Left mandible, pointed type. 

 Larva. Dorsal view. 

 Rig'ht maxilla. Ventral view. 

 Epipharynx; o. eye from inside. 

 Head. Ventral view. 

 Maxilla and bottom of month 

 cavity. 

 " " : Larva. Ventral view. 



Psephenoides gahani" Champ : Head and prothorax. 



: Distal end of leg. 

 '' " : Larva. Dorsal view. 



" " : Sucking disks from underside of 



body; a, in face view; b, in 

 lateral view. 

 " " : Mandible, exterior face, and 



right antenna ; D, dome- 

 shaped tactile papilla ; s, sup- 

 plementary appendix ; 1, 2, 3, 

 the three antennal joints. 

 " " : Posterior part of body. Ventral 



view. 



226 



