ASllMRAD: CI,ASSIFICATIOX OK TIIK CHAI-CII) FLIKS 301 



of funicle, as well as the following, transverse ; front wings with a large discal cloud heneuth the 

 stigmal and marginal veins, the postmarginal and the stiginal veins very long. 



Euryrhopalus Howard (type E. schwitrzi Howard). 



23. Marginal vein short, rarely much more than twice longer than thick 24 



Marginal vein rather long, rarely shorter than the stigmal vein 2.t 



24. Head with some sparse thinibk-like or umliilicato punctures; sculilluiii a little longer than the 



mesonotum ; eyes pubescent. 



Club of antenme not longer than joints 1 and 2 of funicle united, the funicle joints all longer 

 than wide ; marginal vein scarcely as long as the stigmal vein, the postmarginal vein longer 

 than the stigmal ; abdomen conic-ovate, a little longer than the head and thorax united, will) 

 the ovipositor subexserted, doreum subconca\(' ; niandililes with the two outer teeth longer 



and more acute than the inner Hemencyrtus Ashmead (type H. herbcrtii Ashm.). 



Club of antemuc very large and distinctly longer than the funicle, the funicle joints all very 

 sliorl, wider than long; abdomen depressed, oval, shorter than the thorax; mandibles with 



small, subequal teeth Coccophoctonus Ashmead (type C. dactylopii Ashm.). 



2."). Wings embrowned, the costal cell in hind wings narrow and .short ; mesonotum scarcely as long as the 

 .scutellura, finely shagreened, with sparse punctures ; eyes large, bare ; flagellum ringed with white ; 

 pedicel obconical, only a little longer than thick, the following joints gradually shortening, the last 

 three funicle joints being not longer than widc.Phsenodiscus Forster (type Encyrtus iviieus Dalm.). 

 Wings hyaline, the costal cell in hind wings long and narrow ; mesonotum scarcely as long as the 

 scutellum, finely transversely vugulose or shagreened, especially anteriorly ; eyes pubescent ; flagel- 

 lum subclavate, not ringed with white ; pedicel very long, three times liS long as thick, the funicle 

 joints, except the first, wider than long Rhytidothorax Ashmead (type K. marlatti Ashm.). 



26. Antennie inserted on or a little above the middle of the face 27 



Antennse inserted near the mouth border or very far below the middle of the face 28 



27. Frons convex, somewhat coarsely and closely punctate ; scape not extending beyond the ocelli ; meso- 



thorax rather coarsely shagreened ; front wings with the marginal, stigmal and postmarginal veins 



long, subequal Tanaoneura Howard (type T. mhmeadii Howard). 



Frons highly convex but smooth ; scape very long, extending far beyond the ocelli ; mesonotum 

 smooth, polished ; front wings fasciate or maculate, the marginal vein short, the postmarginal and 

 stigmal veins much longer Hexacladia Ashmead (lyi)e H. smithii Howard). 



28. Antennae with the funicle 6-joiuted 29 



AntenniE with the funicle 3, 4- or 5-jointcd 5S 



29. Metathorax with the pleura and the lateral ridges always clothed with a ileuse, silvery-white pid)es- 



ccnce ; body rather robust 30 



Metathorax bare, or with the lateral ridges superiorly alone pilose 34 



30. Antenna; similar in both sexes, the club .strongly obliquely acuminate, eiinieal, often white; front 



wings most freipiently with a fuscous cloud or maculate: scapi- cylindrical, not at all dilati'd :il 



AntenniE dis.similar in the sexes, the club not thicker than the luniele ; marginal and postmarginal 



veins not very short, the former usually, but not always, a little the longer 32 



31. Marginal vein not punctiform, the stigmal and postmarginal veins rather long, at least twice longer 



than the marginal Homalotylus Mayr (type EiwyrlusJUiminius Dalm.). 



Marginal vein punctiform or nearly ; the stigmal vein very long, curved ; the postmarginal vein en- 

 tirely wanting Isodromus Howard (type /. iccri/iv Howard). 



32. Thorax wilhout a white lunula before the teguhe ; ovipositor not exserted, or if exserted very slender 33 



