PLATE I, 



Radinotaton brevii>e}ine, Thos., n i^ren. Male; a — upper view of head 

 and pronotum ; b — sternum. 



Achiirum sumichrasti, Sauss. Male ; a — upper view of head and pro- 

 notum ; b — sternum; c — sternum, female. 



Merjniria alacris. Scud. Male ; a — upper view of head and pronotum ; 

 b — sternum; c McrMiiria rostrata, n. sp., upper view of head and 

 pronotum ; d inner apical spurs of the posterior tibia;. 

 Psciiiiopoinala bracyptera, .Scud. Female ; a — upper \iew of head and 

 pronotum; b — sternum. 



Truxalis breviconiis, Linn. Male ; a — upper view of head and pro- 

 notum ; b — sternum. 



