PLATE CLIII. 



FIG. 1. Byctiscus populi, L., male. 



2. Rhynchites auratus, Scop., male. 



3. Bacchus, L. 



4. ., cupreus, L. 

 5> sequatus, L. 



ft- ,, aaneovirens, Marsh. 



7- coeruleus, De G. (conic.us, 111.). 



interpunctatus, ^^p/t. (alliance, Brit. Cat.). 



9. nanus, Pa//^:. 



10 - >, sericeus, Herlst. (opJithalmicus, Steph.). 



11. pubescens, F. 



12. Deporaiis megacephalus, Germ. 



13. betula9, i., male. 



