834 CATALOGUE OF 



87. Tettix inornata. 



FiEm. Picea, gracilis ; frons fulvo varia ; oculi prominuli ; prothorax 

 subpustulatus et longitudinaiiter subrugulosus, lateribus trispinosis, 

 postice valde altenuatus, abdomen longissime superans ; pedes gracil- 

 limi ; alee posticee cinerece. 



Female. Piceous, slender. Head smooth ; front partly tawny ; keel 

 well defined, the looped part very narrow. Eyes prominent. Prolhorax 

 with two well-defined transverse impressed lines, with three extremely slight 

 keels, and with many minute longitudinal ridges and pustules; three 

 spines on each side, the hind spine longer than the two others and inclined 

 obliquely backward ; hind part lanceolate, compressed, much attenuated, 

 extending for full half its length beyond the abdomen. Sheaths of the 

 oviduct long, slender, minutely serrated. Legs very slender; hind tibiae 

 with minute spines. Hind wings cinereous. Length of the body 9£ lines ; 

 expansion of the hind wings 16 lines. 



a. Birmah. From Mr. Treacy's collection. 



88. Tettix consocia. 



Foem. Picea, gracilis; caput inter antennas prominulum car inis fere 

 contiguis ; oculi valde prominuli ; palpi albi, clavati ; prothorax 

 lateribus rotundatis, carina dorsali hurnillima testaceo fasciata, postice 

 valde attenuatus, abdomen longissime superans; abdominis dorsum 

 nigrum ; alee poslicce cinerece, vilta costali nigricante. 



Female. Piceous, slender. Head protuberant and with two nearly 

 contiguous keels between the sockets of the antenna?. Eyes very promi- 

 nent, higher than the prothorax. Palpi white, clavate. Prothorax 

 unarmed, with two well-defined transverse impressed lines, and with the 

 three usual keels, which are very slight ; middle keel with several testaceous 

 bands; sides rounded near the middle coxse; hind part much attenuated, 

 extending for half its length beyond the tip of the abdomen. Abdomen 

 black above. Legs slender; hind tibia? with very minute spines. Hind 

 wings cinereous, with a blackish costal stripe; veins black. Length of the 

 body 5£ lines; expansion of the hind wings 18 lines. 



The hind part of the prothorax is more elongated than that of 

 T. Cingalensis. 

 a. Philippine Isles. From Mr. Cuming's collection. 



89. Tettix femoralis. 



Foeua. Ferruginea ; caput prolhoracem paullo superans; oculi magni, 

 valde prominuli ; prolhorax subtricarinatus, lateribus dilatatis 

 acutis, postice abdomen longe superans ; pedes graciles, femoribus 

 posticis extus nigro vittatis, tibiis larsisque quatuor anterioribus fusco 

 bifasciatis ; alee posticee cinereee. 



Female. Ferruginous. Head ascending a little higher than the 

 prothorax, prominent and with two nearly continuous keels between the 

 sockets of the antennae; front long. Eyes whitish, large very prominent. 



