Plate XXVI 



Fig. 1. Larva of Eyed Elater, Alaus oculatus. 



Fig. 2. Beetle of same. (After Harris, Ins. Inj. Veg.) 



Fig. 3. Clerid beetle, Clerus quadriguttaius. Enlarged. (After Felt, 

 Mem. N. Y. State Mus.) 



Fig. 4. Larva of Eyed Elater, Alaus oculatus, oblique view, to show 

 apex of abdomen. 



Fig. 5. Flat-headed Apple-tree borer, CJirysohotJiris femorata: a, 

 larva ; b, beetle ; c, head of male beetle ; d, ventral view of 

 pupa. (Chittenden, Giro. Bur. Ent. U. S. Dept. Agr.) 



Fig. 6. Clerid beetle, Chariessa pilosa (enlarged), with antenna of fe- 

 male. (After Felt, Mem. N. Y. State Mus.) 



Fig. 7. Round-headed Apple-tree Borer, Saperda Candida : a, larva, side 

 view ; h, larva, dorsal view ; c, beetle ; d, pupa. ( Chittenden, 

 Circ. Bur. Ent. U. S. Dept. Agr.) 



