318 CATALOGUE OF 



+ Alse poslicsB diaphaiiae. _ _ - - - incertiis. 



-j~|- Ala? posticae cinereae. -_--.- femoralis. 



XI Caput prothorace vix brevius. - - - - rosaceus. 



** Fasligium margiualum. ----- spatulatus. 



b. Fasligium tuberculatum. concisus. 



47. CONOCEPHALUS ACUMINATUS. 



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

 Burm. Handh. Ent. ii. 705— Locusta (Conocephalus) acuminata, 

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



South Asia. 



a. ? 



48. Conocephalus crassiceps. 



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



Bez. his. 212. 

 Japan. 



49. Conocephalus interruptus. 



Mas. Viridis, gracilis, Jlavo biiineatm ; caput glahrum ; fastigium 



breve, latum., apice rotundatum, basi subtus subangulalum ; prothorux 



subtitiler punctatus, carinis lateralibus bene delerminatis ; pedes 



graciles, femoribus quatuor anterioribus inermibus ; alee postica 



pellucida, pallida venosoe. 



Male. Grass-green, slender. Head smooth; fastigium 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 the prosternum long, slender. Legs 



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



tibiae pale lawny, 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 diflfer from C. acuminatus in the shape of the 

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



<i. North Bengal. From Lieut. Campbell's collection. 



50. Conocephalus lineosus. 

 Mas. Testaceus, gracilis, subtililer punctatus, subvitlatus ; fastigium 

 breve, latum, apice rotundatum, subtus basi subangulalum ; pro- 

 thoracis carince lalerales vix deter minatce ; sternum vittis duabus 

 interruptis nigricantibus ; abdomen e guttis nigricantibus quadri- 

 vittatum ; pedes graciles ; alee antica fusco punclatce. 



Male. Testaceous, slender. Plead and prothorax thickly and 

 minutely punctured, with many slender pale brownish stripes. Fastigium 



