PLATE XXIII. 
e 
Fig, I, SPHAEROTRYPES SIWALIKENSIS, n. sp.—1, larva; 1a dorsal 
view of beetle; 1 4, side view of beetle; 1c, inner side of a 
piece of sal bark showing the egg galleries, larval galleries 
and pupal chambers of the insect (in this drawing the one 
entire design, the work of one female beetle and its larval 
progeny, is shown complete). 
2. SPHAEROTRYPES COIMBATORENSIS, n. sp.—2, larva; 2 a, dorsal 
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view of beetle; 2 0, side view of beetle. 
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3. Nironius ANDREWESI, Lewis. Dorsal and side view of 
beetle. 
»» 4. Ichneumon (?) sp.—Side view of fly. 
N.B.—The insects are shown actual size and magnified. 
