320 CATALOGUE OF 



Mandibles mostly black. Prothorax will) two transverse furrows, the fore 

 cue slightly undulating, the hind one very indistinct; fore border very 

 slightly excavated; sides almost straight; hind border very slightly 

 rounded. Prosternum with two spines. Legs rather stout; four anterior 

 femora with a few minute spines; hind femora and four anterior tibiae with 

 two rows of spines, the former with a reddish stripe on the outer side; hind 

 tibiae quadrilateral and with four series of spines. Wings nearly twice 

 the length of the abdomen. Hind wings pellucid ; veins pale. Length of 

 the body 18 lines; expansion of the fore wings 58 lines. 



a. North Hindostan. From Dr. Hooker's collection. 



53. CoNOCEPHALfTS VARIUS. 



Mas et fcem. Viridis, aut pallide testaceus, aut pallide ochraceus, sub- 

 tiliter punclatus ; fastigium lonyi-conicum, apice rotundatum, subtus 

 subcarinatum ; prothoracis carince laterales bene determinate; ovi- 

 ductus abdomine Longior ; pedes yraciles^femoribus quatuor anteriori- 

 bus subspinosis ; alee pnslicce diaphance, viridi pallido venosa. 



Male and female. Grass-green, or pale testaceous, or pale ochraceous- 

 Head and prothorax minutely punctured, occasionally with a pale ochra- 

 ceous stripe on each side. Fastigium elongate-conical, shorter than the 

 hind part of the head, rounded in front, slightly keeled beneath, where it is 

 angular at its base; front attenuated towards the fastigium. Mandibles 

 occasionally rosy ; their tips black. Prothorax with well-defined lateral 

 keels and with two very slight transverse sutures ; fore border straight ; 

 sides nearly straight ; hind border slightly rounded. Proslernum with two 

 long slender spines. Oviduct longer than the abdomen. Legs slender; 

 four anterior femora with a few very minute spines; hind femora and four 

 anterior tibiae with two rows of minute spines; hind tibia? with four rows. 

 Wings extending very much beyond the body. Fore wings somewhat 

 longer than the hind wings; the latter pellucid, with pale green veins. 

 Length of the body 17 18 lines ; expansion of the fore wings 40 

 48 lines. 



a c. China. Presented by G. T. Lave, Esq. 



d. China? Presented by Majoi-Ger. Hardwicke. 



e. Hong Kong. Presented by J. C. Bowring, Esq. 

 /. Silhet. From the Rev. J. Stainforth's collection. 



54. CONOCEPHALUS INCERTUS. 



Mas. Pallide viridis, testaceo varius, subtiliter punctalus ; fastigium 

 longi-comcum, apice subrotundatum ; sublux subcarinatum; pro- 

 thoracis carinte lalerales bene determinatce ; pedes graciles^femoribus 

 quatuor anterioribus inermibus ; alae anlicae nigricanle subpunctatce ; 

 alee postic(B diaphance ; pallido venosa. 



Male. Pale green, partly pale testaceous. Head and prothorax 

 minutely punctured. Fastigium elongate-conical, rounded at the tip, 

 shorter than the hind part of the head, with a slight keel beneath; front 

 forming an acute angle next the fastigium. Mandibles with black tips. 

 Prothorax with distinct lateral keels and with two very slight transverse 

 furrows; fore border hardly excavated ; sides nearly straight; bind border 



