LOCUSTID^. 175 



Hind winsfs with hlack longitudinal veins and with whitish transverse 

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



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

 four anterior tibiae. 



Sarawak. In Mr. Saunders' collection. 



cc. Transverse veins of the hind wings mostly dark. 



23. Gryllacris nigrilabris. 

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

 Singapore. 



24. Gryllacris Servillei. 



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



Borneo. 



25. Gryllacris fumigata. 



fumigate, Gerst. Wiegm. Arch. xxvi. 264. 



Java. 



26. Gryllacris fumosa. 



Fcem. Fulva ; frons vix sulcata ; antennce corpore quadruplo longiores ; 

 prolhorax sulcis duohus obliquis ; oviductus subarcuatus, corpore vix 

 brevier, apice nigricans ; alee anticce testacece ; alee poslica fuscte, 

 albo punclatCB, antice albo guttata et maculata:, 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 antennae. 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 limes 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 ; hind 

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

 Fore wings testaceous, as long as the hind wings; veins luleous. 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 165^ 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. 



