PLATE III. 



1 1 . Amphitornus bicolor, Thos., n. gen. Male ; a — upper view of head and 

 pronotum ; b — sternum. 



12. Akentetes ufticolor, n. sp. and gen. Male ; a — upper view of head and 

 pronotum; b^ sternum. 



13. .liublytropidia occidentalism Sauss. Male ; a — upper view of head and 

 pronotum ; b — sternum. 



14. Chhcaltis conspersa, Harr. Male ; a — upper view of head and prono- 

 tum ; b — sternum. 



15. Dichrotnorpha bninnea, 'Send. Female; a — upper view of head and 

 pronotum ; b — sternum. 



16. Chlinoccphaliis elegans, Morse. Male; a — upper view of head and 

 pronotum. 



