PLATE XIII. 

 [Proc. Wash. Acad. Sci., Vol. II, PI. XXIL] 



Carabus truncaticollis Fisch. 



FIG. i. Dorsal view of adult larva 



2. Anterior margin of the head (X35)- 



3. Mandible (X3S)- 



4. Antennae (X35)- 



5. Maxillae and labrum (X35)- 



6. Side view of the ninth abdominal segment. 



[380] (202) 



