EXPLANATION OF PLATES 



PLATE V 



Fig. L Lithocoryne color adensis. 



" 2. " " underside. 



" 3. " " antenna. 



" 4. Corticaria aeterna. 



" 5. Necrobia sibylla. 



" G. Isomira aurora. 



" 7. Mordellistena scudderiana. 



" 8. " nearctica. 

 "9. " protogaea. 



PLATE VI 



Fig. 10. Pactopus americanus. 



" 11. Melanophila hceri. 



" 12. Gasirallanobium subconfusum. 



" 13. Lema lesquereuxi. 



" 14. Luperodes submonilis. 



PLATE VII 



Fig. 15. Aphodms inundatus . 



" 16. Serica cockerelli. 



" 17. UluR minutus. 



" 18. Proteleates centralis. 



PLATE VIII 



Fig. 19. Scaptolenopsis wibiialtce. 



" 20. Palccosmodicum hamiltoni. 



" 21. Hylotrupes puncticollis. 



" 22. Acanthoderes lenrjii. 

 " 23. " " antenna. 



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