AORIDID^,. 765 



The strucluie of this species differs considerably from the typical form 

 of the genus. 



«. Madagascar, From Madame Ida Pfeiffer's collection. 



South Asia. 

 64. Stenobothrus evanescens. 

 Gomphocerus (Stenobothrus) evanescens, Stal, Eug. Resa, 342. 

 Hong Kong. 



65. Stenobothrus? obscorellus. 



CEdipoda obscurella, Blanch. Voy. Pole Sud. Zool. ir. 375, pi. 3, f. 10 

 (obscura). 



Banda, Moluccas. 



66. Stenobothrus? Guineensis. 



QSdipoda Guineensis, Blanch. Voy. Pole Sud. Zool. iv. 375, pi. 3, f. 11. 

 New Guinea. 



Australia. 



67. Stenobothrus vittifrons. 



Testaceus ; caput fuscescente quadrilinealum, funco biviltatum, antice 

 nigra biviltatum, fronle nigro bivittata ; antennce plan<e, apices 

 versus ftiscce ; prolhorax nigro quadrivittalus, carinis lateralibus 

 postice dejlexis, vittis exterioribus albido oblique strigatis, margine 

 postico rolundato ; femora postica extus nigro interrupte vittata^intus 

 nigro notata ; tibia posticcB nigricantes, fascia basalt albida ; aloe 

 anticee cinerecB, vitta discali e maculis nigricantibus ; alee posticee 

 diaphance, vitta costali nigricante. 



Testaceous. Head on each side with two brownish lines and with an 

 exterior broad brown stripe; a lanceolate black stripe on each side of the 

 face, proceeding from the eye ; tip of the vertex depressed, conical ; a lanceo- 

 late furrow on each side; front oblique, with a blaclc stripe and with four 

 distinct diver^jing keels; inner keels as usual forming a ridge between the 

 sockets of the antenna?. Antennae slightly flattened, brown towards the tips. 

 Prothorax with three slight keels and on each side with two black stripes ; 

 inner stripes obliquely intersected by the whitish lateral keels which diverge 

 bindward ; outer stripes broader, lanceolate, each including a whitish oblique 

 streak ; hind border rounded. Hind femora with an interrupted black stripe 

 on the outer side and with some black marks on the inner side. Hind til)iae 

 blackish, with a whitish band near the base ; spines pale, with black tips. 

 Fore wings cinereous, with a discoidal stripe of blackish spots. Hind 

 wings pellucid, with black veins and with a blackish costal stripe. Length 

 of the body 8 lines ; expansion of the fore wings 16 lines. 



a. New Holland. Presented by Lord Mountnorris. 



