new Caverm'colous Cockroach. 



115 



axillary vein. Wings with the mediastinal vein short, radial 

 vein simple, costals entirely absent, median vein lufuicate 

 from base, ulnar bifurcate, two venjc spurite, posterior part of 

 win;; reduced to a small lobe with one curved axillary vein. 

 Legs long and very slender ; femora with genicular spines; 

 posterior tibia* with a (ew minute spines on the outer aspect, 

 biseriately arranged ; posterior metatarsus much exceeding 

 in lengtii the following joints. No tarsal arolia. 



Fifr I. 



Fijr. 2. 



FiiT, 3, 



Fi-. 4. 



Fig. 1. Left tegmnn. Fig. 2. Left wing. Fig. 3. Hind leg. 

 Fig. 4. Head from below. 



Alluaudella cavernicola^ sp. n. 



cJ. Pale flavo-testaccous, impunctate. Frons not bullate. 

 Eyes and antennal sockets situated low down on the frons, 

 the former reduced to a pair of slender streaks. Supra-anal 



8* 



