318 CATALOGUE OF 



+ Alse posticae diaphanae. - incertus. 



-j j- Ala? posticae cinereae. -_--_- fernoralis. 



J| Capul prothorace vix brevius. - rosaceus. 



** F.isligium margiualum. - spatulatus. 



b. Fastigiuin tubercnlatum. ----- concisus. 



47. CONOCEPHALUS ACUMINATUS. 



Locusta acuminata, Fabr. Ent. Syst. ii. 39 Conocephalus acuminatus, 

 Burm. Handb. Ent. ii. 705 Locusta (Conocephalus) acuminata, 

 Haan, Verz. Nat. Gesch. Ned. Ind. Bez. Ins. 213. 



South Asia. 



48. CONOCEPHALUS CRASSICEPS. 



Locusta (Conocephalus) crassiceps, Haan, Verz. Nat. Gesch. Ned. Ind. 

 Bez. Ins. 212. 



Japan. 



49. CONOCEPHALUS INTERRUPTUS. 



Mas. Viridis, gracilis, flavo bilinealus ; caput glabrum ; fastigium 

 breve, latum, apicerotundatum, basi subtus sub an gu la turn ; prothorux 

 subtiliter punctatus, carinis laleralibus bene determinatis ; pedes 

 graciles, femoribus quatuor anterioribus inermibus; alee posticat 

 pellucidce, pallido venosce. 



Mate. Grass-green, slender. Head smooth ; fastigiura broad, 

 rounded and not narrower in front, with a pale yellow stripe on each side, 

 extending a little beyond the first joint of the antennae, forming a rounded 

 angle at the base beneath. Mandibles and antennae testaceous. Eyes 

 testaceous, with two blackish bands. Prothorax thickly and minutely 

 punctured, with two very slender transverse furrows across the flat dorsum, 

 which has a slightly rounded hind border and a yellow line along each of 

 its distinct lateral keels. Spines of ihe prosternum long, slender. Legs 

 slender; hind femora and four anterior tibiae with two rows of spines; hind 

 tibiae pale tawny, with four rows. Wings much longer than the body. 

 Hind wings pellucid ; veins green. Length of the body 15 lines ; expansion 

 of the fore wings 34 lines. 



This species does not differ from C. acuminatus in the shape of the 

 fastigium, but the sides of the prothorax are more rounded. 



a. North Bengal. From Lieut. Campbell's collection. 



50. CONOCEPHALUS LINEOSUS. 



Mas. Testaceus, gradUs, subtiliter punetatus, subvittatus ; fastigium 

 breve^ lutum, apice rotundatum^ subtus basi subangulatutn ; pro- 

 thoracis carince lalerales vix determinates; sternum vittis duabus 

 interrupts nigricantibus ; abdomen e guttis nigricantibus quadri- 

 viltatum ; pedes graciles ; alee antica fusco punctatce. 



Male. Testaceous, slender. Head and prothorax thickly and 

 minutely punctured, with many slender pale brownish stripes. Fastigiuin 



