LOCUSTID^. 329 



78. CONOCEPHALUS RESTRICTUS. 



Foem. Viridis^ gracilis, dense et suhtiliter punctalus ; caput prothorace 

 mullo brevius, Jlavescehle quadrilineatum, fastigio longi-conico ; 

 inandibulcB pallide carnecs, apice nigne ; oculi nigro univiliati ; ovi- 

 ducius rectus, abdomine multo longior ; pedes graciles, femnribus 

 anlicis inermibus, femoribus inlermediis bispinosis ; alee posticce 

 diaphance, viridescente venosce. 



Female. Grass-»reeu, slender. Head and prolhorax thickly and 

 minutely punctured, with two pale yellowish stripes. Head much shorter 

 than the prothorax, with an oblique yellowish line on each side, extending 

 from the eye to the hind border; fastigium elongate-conical, rather shorter 

 than ihe hinder part of the head, angular at the base beneath, where the 

 front is dentate. Mandibles pale flesh-colour, with black tips. Eyes with 

 a black stripe. Prothorax with two very sliuht transverse furrows and with 

 well-defined lateral keels; fore border and sides straight in the middle; 

 hind border curved. Oviduct straight, much longer than the abdomen. 

 Legs slender; fore femora unarmed ; middle femora with three very minute 

 spines on the outer side; the other parts as usual. Fore wings much 

 longer than the body, a little longer than the hind wings, which are pelhicid 

 and have pale green veins. Length of the body 14 lines; expansion of the 

 fore wings 38 lines. 



The fastigium is a little longer and more slender than that of 

 C. iutacius and a little shorter than that of C. insularis. 



79. COXOOEPHALUS EXTENSOR. 



Fnem. Viridis, gracilis, subtiliter punctatus ; caput prothorace brevius, 

 fastigio lanceoluto subtiliter rugnloso subtus subcarinato ; ovidnctus 

 rectus, abdomine paullo longior ; pedes graciles, femoribus quatuor 

 anterioribiis inermibus ; alee posticce diaphana, albo venosce. 



Female. Pale green, slender. Head and prothorax minutely punc- 

 tured. Head raUier shorter than the prothorax ; fastigium lanceolate, 

 finely rugulose, as long as the hinder part of the head, slightly keeled 

 beneath, where it is obtusely angular at the base; front with two slight 

 approximate longitudinal furrows. Mandibles piceous at the tips. Pro- 

 lhorax with two slight transverse furrows; fore border, sides and hind 

 border nearly straight in the middle. Prosternum with two long slender 

 spines. Oviduct straight, a little longer than the abdomen. Legs slender; 

 four anterior femora without spines. Wings much longer than the body. 

 Fore wings a little longer than the hind wings, which are pellucid and have 

 white veins. Length of the body 18 lines ; expansion of the fore wings 

 42 lines. 



The fastigium is longer and more acute than that of C. insularis. 



a. — ? 



Genus 8L BUCRATES. 

 Bucrates, Burm. Handb. Ent. ii. 70S. 



