MancJicster Mevioirs, l^ol. xliv. {igoo), No. 15. 99 



C/ENOriMPLA, geJL nov. 



Second transverse cubital nervure obsolete, the first 

 short, the cubital nervure in front of it with a sharp, oblique 

 slope ; the basal and apical abscissae of the radius 

 oblique ; the transverse basal nervure insterstitial ; stigma 

 large. Clypeus not separated from the face by a suture. 

 Mandibles with one longish, sharp, apical tooth. Parap- 

 sidal furrows distinct, deep. Scutellum slightly raised, 

 narrowed towards the apex ; its sides keeled. Median 

 segment completely and distinctly areolated ; the supra- 

 median area longer than broad, its sides oblique at the 

 base ; the spiracles are small, circular. Legs normal ; 

 the claws simple ; the fore tarsi incised at the base. The 

 petiole is broadly raised, the raised part keeled laterally ; 

 the upper and lower outer sides are also keeled ; the 

 spiracles are placed shortly behind the middle ; the second, 

 third, and fourth segments are longitudinally striated, 

 with broad, transverse depressions. 



A distinct and somewhat isolated genus. It is easily 

 known by the absence of an areolet, by the parapsidal 

 furrows and by the areolated metathorax. Its general 

 coloration, form and spotted wings, give it the appearance 

 of a Hemiteks. 



C.ENOPIMPLA RUFICOLLIS, Sp. nov. 



Nigra ; prothoracc, vicsonoto, scutcllo mesopleun'sqiie 

 supra rufis ; alis hyalmis, /usco-bifasdaiis, stigmate fiisco ; 

 pedibiis anterioribus pa Hide testaccis, posticis nigris, bast 

 tibiaruin albo. o 



Long. 5 mm. 



Antennae black ; the basal two or three joints dark 

 brownish ; the joints thickly covered with short, stiff, 

 black hair. Face and clypeus closely rugosely punctured, 



