LARVAL FOK.MS OF COLEOPTEEA 



Plate 74 



A. 



B. 

 C. 

 D. 



E. 



Brach^ipscct) 

 Ldiiipjiridae (0- 

 Bracliypseetra fulva Lee. 



J. " 



K. 8ilasia (unicolor (?)) 

 L. Driliis eoncolor 

 M. Silasia (unicolor (?)) 

 N. Drilus eoncolor 



0. Lanipyris noctiluca L. (Den- 

 mark) 

 0.* 



p IC li 



Q. Pliotinus pyralis L. 



R. " ■ " 



S. Photuris pennsylvaniea DeG. 



m a a 



u. 



W. Phenp-odes latieollis Lee. 



idae, Drilklae, 

 -Y). Phengodidae 



: Fringes of mesothorax and meta- 



thorax. Dorsal view. 

 : Leg and part of lateral fringe. 

 : Larva. Dorsal view. 

 : Fringes of first and second abd. 



segments. Dorsal view. 

 : Spiracle and two glandular 



spots. 

 : Ventral mouthparts. 



IMandible. Dorsal view. 

 Tarsungulus and appendix. 



Tarsungulus (adhesive appen- 

 dix probably lost by accident 

 in specimen drawn). 



Mouthparts. Lateral view. 



jMouthparts. Dorsal view. 



Mesothoraeic spiracle. 



Mouthparts. Ventral view. 



Ventral mouthparts; mb. c, 

 membranous cardo. 



Larva. Lateral view. 



Anal appendices with rings of 



minute hooks. 

 Larva. Dorsal view. 

 Luminous organs on ventral side 



of eighth abd. segment. 

 Left mandible ; r, retinaculum. 

 Head ; f s, frontal suture. 

 HeacL Dorsal view. 

 Head. Ventral vicAV. 

 Right mandible. Dorsal view. 

 Left mandible. 

 End of larva. Lateral view. 

 Larva. Dorsal view. 



234 



