176 CATALOGUE OF 



aa. Hind wings pellucid, with pale transverse veins. 

 b. Legs partly black. 



27. GRYLLACRIS BOBNEENSIS. 

 sis, ffaan, B 



Borneo. 



Borneensis, ffaan, Bijd. Orth. 219, pi. 19, f. 7. Gerst. Wiegm.Arch. xxvi. 

 264. 



tibialis, Serv. Hist. Orth. 393. Haan, Bijd. Orth. 219. Gerst. Wiegm. 

 Arch. xxvi. 266. 



28. GRYLLACRIS TIBIALIS. 

 is, Serv. Hist. Ort 

 irch. xxvi. 266. 



Java. 



29. GRYLLACRIS COMBUSTA. 

 combusta, Gent. Wiegm. Arch. xxvi. 267. 

 Sydney. 



30. GRYLLACBIS BEACH YPTERA. 

 brachyptera, Gerst. Wiegm. Arch. xxvi. 269. 

 Luzon. 



31. GBYLLACRIS 



Acheta aequalis, Wlk. Ann. Nat. Hist. 3rd Ser. iv. 221. 



a, b. Ceylon. Presented by Dr. Templeton. 



c. Ceylon. From Dr. Thwaites' collection. 



d. Ceylon. From Mr. Janson's collection. 



32. GRYLLACBIS INSIONIS. 



Fcem. Lute a ; caput prolhorace vix latins, strigis quatuor vittisque 

 duabus undulatis nigris, f route rugulosa ; palpi pallide flavi ; 

 antenna nigrce^ basi lutece nigro unimaculatoB ; prothorax vitta dila- 

 tata strigam guttasque duas luteas includente fasciaque poslica 

 informi nigris ; oviductus fulvus, subarcuatus, abdomine mutto 

 longior ; pedes longiusculi,femoribuspiceo substrigatis, tibiis anticis 

 supra nigris, tibiis quatuor posterioribus basi nigro unifasciatis ; alee 

 pallide cinerece. 



Female. Luteous, convex, smooth, shining. Head hardly broader 

 than the prothorax, slightly prominent between the antennae; four irregular 

 black streaks on the vertex, the outer pair short ; two undulating black 

 stripes connected between the eyes, where they join the outer pair of 

 streaks before mentioned and extend to the labrum, which is rather large 

 and mostly tawny ; front finely rugulose. Eyes piceous, prominent. Palpi 

 pale yellow; fifth joint of the maxillary palpi hardly incrassated at the tip, 

 not longer than the fourth ; third joint of the labial palpi clavate, obliquely 

 truncated, longer than the second. Antenna? black, not less than twice the 

 length of the body, luteous and with a black spot at the base. Prothorax 

 slightly transverse, with a curved transverse furrow which forms on each 

 side an angle with an oblique furrow ; an irregular black band on the hind 



