in the Collection of the Deutschen Entomologischen Museum. 119 



apex divided by a decided V-shaped emargination into a pair of 

 subacute lobes, very slightly proximad of the jniddle are placed 

 paired low lateral slightly acute lobes, the shaft proximad 

 distinctly broader than distad; eyes subglobose, prominent; 

 antennae slightly longer than the pronotum, moniliform. Pro- 

 notum with the greatest width contained four and one-half times 

 in the length; coUar rounded cephalad and very slightly con- 

 stricted immediately cephalad of the supra-coxal expansion, latter 

 distinctly spicate laterad, gibbose and acute bituberculate dorso- 

 caudad of the greatest width as found as in other species of the genus, 

 dorsum of collar with a shaUow broad transverse depression; 

 shaft very slender, subcompressed, non-carinate, caudal extremity 

 hardly elevated. Tegmina very nearly twice the length of the 

 pronotum; costal field moderately inflated proximad. Wings 

 hardly exceeding the fem.oral tips when in repose. Abdomen 

 with the ventro-lateral angles of the dorsal segments rectangulate, 

 non-spiniform. Cerci slightly surpassing the subgenital plate; 

 styles very short, free. Cephalic coxae about one-half the length 

 of the pronotum; margins serrulato, the cephalic margin with the 

 serrulations fewer and larger than on the other margins; cephalic 

 femora nearly two-thirds the length of the pronotum, greatest 

 depth contained four and one-half times in the length, subcom- 

 pressed, arcuate ventrad; dorsal margin concave on the distal 

 two-thirds, with a long low arcuato-angulate lobe on the proximal 

 third; external margin with five spines, one of which is genicular 

 and very small, internal margin with fifteen spines arranged as 

 foUows (reading proximad) i — I iiililililili, the distal one very 

 small and placed on the genicular lobe; discoidal spines four: 

 cephalic tibiae (exclusive of apical claw) slightly more than half 

 the length of the femora; armed on the external margin with six 

 spines, increasing in size distad, on the internal margin with 

 twelve to thirteen spines, increasing in size distad and strongly 

 adpressed proximad: cephalic tibiae three-fifths of the femoral 

 length, the metatarsus occupying distinctly more than half of 

 the tarsal length. Median and caudal femora very slender, modera- 

 tely inflated at the proximal extremity: proximal lobe rotundato- 

 trigonal, not quite as deep as the thickness of that portion of the 

 femora; distal lobe narrow, deeper than the proximal lobe, distal 

 margin of lobe strongly acute-angulate emarginate mesad, apex 

 rotundato-acute, proximal margin obliquely truncate; genicular 

 spine decided: median and caudal femora very slender. 



General color clay color (specimen has probably at some 

 time been immersed in alcohol), clouded and mottled in the head, 

 pronotum and limbs with prout's brown and vandyke brown. Head 

 with the face largely sealbrown. Tegmina infumato-maculate 

 with prout's brown, heariest near the costal margin. Lobes of 

 median and caudal femora with broken proximal marginal macula- 

 tions of buffy. 



6. Heft 



