LOCUSTID/K. 103 



II. PSEUDOPHYLLUS VENOSUS. 



Fosra. Testaceus, sat gracilis ; caput antice albidum, carina tenui lanceo- 

 lata sulcata; prolhorax tuberculatus, margine anlico valde rotundato, 

 lobis laleralibus crenulatis^ margine postico angulato ; oviductus ab- 

 dominis dimidio longior ; pedes crassi, femoribus libiisque poslicis 

 fortiter spinosis, femoribus posticis alarum anticarum dimidio valde 

 hrevioribus ; alee anticce angustce, subtuberculatce ; alee posticce 

 diaphancB, apice testacece. 



Female. Testaceous, slnniog-, rather slender. Head partly whilish in 

 front, rather narrower than the fore border of the prothorax ; keel of the 

 vertex lanceolate, deeply furrowed, not more than half the breadth of the 

 first joint of the antennas; front conical between the antennae. Eyes 

 brown, round, prominent. Antennae more than twice the length of the 

 body. Prothorax tuberculate, with one longitudinal and two transverse 

 im|)ressed lines; fore border much rounded; sides crenulated, nearly 

 straight; hind border angular. Oviduct black towards the tip, more than 

 half the length of the abdomen. Legs thick; femora and four anterior 

 tibiae with two rows of spines, which are very small on the fore femora, 

 long and stout on the hind femora; the latter are much less than half the 

 length of the fore wings; hind tibias with the spines on the two upper 

 keels much longer and stouter than those on the two lower keels. Wings 

 of equal length. Fore wings narrow, very thinly tuberculate; four rows of 

 areolets between the scapular vein and the costa; first row limited to the 

 dilated part of the costa and composed of small irregular areolets; second 

 terminating at a little before two-thirds of the length, each of its areolets 

 towards the base including some smaller areolets ; fotirlh commencing at 

 a little nearer the base than where the second ceases; four rows of areolets 

 behind the scapular vein, those of the fourth row narrow and with slightly 

 oblique and undulating veins. Hind wings pellucid; tips testaceous ; veins 

 pale testaceous. Length of the body 20 lines; expansion of the fore wings 

 66 lines. 



The narrower space between the scapular vein and the costa and the 

 more numerous transverse veins distinguish this species from P. Titans 

 P. neriifolia, P. graniger, P. uninotatus and P.fenestratus. 



a. Silhet. From Mr. Sowerby's collection. 



12. PsEUDOPHYLLUS SICCUS. 



Fcem. Viridis, gracilis, testaceo autfulvo varius ; caput antice albidum^ 

 carina lanceolata sulcata; antennce fuscce, bisi testacea ; prothorax 

 tuberculatus, marginibus antico et postico rotundalis ; oviductus ab' 

 dominis dimidio cequilongus ; pedes crassiy spinosuli, femoribus pos- 

 ticis alarum anticarum dimidio brevioribns ; ales anticcB lanceolatcB, 

 sal angusKE ; alee posticcB diaphance, paullo breviores. 



Female. Green. Body slender, mostly testaceous or tawny. Head 

 rather narrower than the fore binder of the prolhorax ; keel of the vertex 

 lanceolate, deeply furrowed, narrower than the first joint of the antennae; 

 fore pan whitish; front conical between the antennae. Eyes brown, round, 

 prominent. Antennae brown, testaceous towards the base. Prothorax 



