1894.] NATUKAT, SSCIENCES OF PHILADEIjPHIA. 307 



Subfamily CRABRONIlSr^. 



Eyes hairy: niaudibles eniargiuate exteriorly. 



Entomogxathus Dhlh. 



Eyes not hairy: mandible not emarginate externally. 



Second discoidal cell long, narrow, obtusely pointed at apex, 

 longer than the first discoidal cell: form short, robust: abdomen 



beneath tiat, or suLx'oncave ANAcVtABKt) Pack. 



Second disi-oidal cell broadest at a})ex, shorter than the iirst 

 discoidal; form elongate; abdomen convex beneath. 

 Ckabko Fiihr. ( = Bhopn/ Km). 



