Entomologist, Noveinber, 1897. 



Plate I. 



Fig. 1. 



Fig. 2 



W. J. Lucas del 



Fig. 3. 



-piQ^ 1. — Aprioii mercuriale. a, male imago (twice natural size), h, female imago 

 (twice natural size.) c, distinctive markings on first and second segments of abdomen 

 (more highly magnified.) 

 Fig. 2. — A7iax formosus. Full-grown nymph (nat. size.) 

 Fig. 3. — Caloptenjx splendens. Full-grown nymph (twice nat. size.) 



