LOCUSTTDJE. 175 



Hind wings with black longitudinal veins and with whitish transverse 

 sectors. Length of the body 12 lines; of the wings 28 Hues. 



This species resembles G venosa in the somewhat shorter spines of the 

 four anterior tibia3. 



Sarawak. In Mr. Saunders' collection. 



cc. Transverse veins of the hind wings mostly dark. 



23. GBYLLACRIS NIGBILABBIS. 

 nigrilabris, Gerst. Wiegm. Arch. xxvi. 262. 

 Singapore. 



24. GRYLLACKIS SERVILLEI. 



Servillei, Haan, Bijd. Orth. 220. Gerst. Wiegm. Arch. xxvi. 263. 

 Borneo. 



25. GEYLLACRIS FUMIGATA. 

 fumigata, Gerst. Wiegm. Arch. xxvi. 264. 

 Java. 



26. GRYLLACBIS FUMOSA. 



Fcem. Fulva ; frons vix sulcata ; antenna corpore quadruple longiores ; 

 prothorax sulcis duobus obtiguis ; oviductus subarcuatus, corpore vix 

 brevior, apice nigricans ; alee anticce testacece ; alee poslicce fuscce, 

 atbo punctatce, antice albo guttatce et maculate*, apud costam testacece, 

 venulis transversis nigricante marginatis. 



Female. Tawny. Head a little broader than the prothorax, promi- 

 nent and hardly furrowed between the sockets of the antenna. Eyes 

 very prominent. Fifth joint of the maxillary palpi subclavate, somewhat 

 longer than the fourth ; third joint of the labial palpi clavate. Antennae 

 about four times the length of the body. Prothorax with slightly reflexed 

 borders and with two oblique furrows on each side. Oviduct slightly 

 curved, almost as long as the body, blackish at the tip. Legs of one colour; 

 hind femora with eight minute black-tipped spines on each side; bind 

 tibiae with six rather short and slender black-tipped spines on each side. 

 Fore wings testaceous, as long as the hind wings ; veins luteous. Hind 

 wings brown; transverse sectors bordered with blackish; several white 

 points in the areolets, and towards the costa several white dots or spots ; 

 costal space testaceous. Length of the body 16 lines; of the wings 

 36 lines. 



It is most allied to G. nigrilabris, but the labrum is not black and the 

 tarsi are not darker at the tips. 



Sarawak. In Mr. Saunders' collection. 



