2 1 6 — 



Hind femora beneath smooth, with a single tooth at some distance from 

 the knee. 

 Scutellum with a cross furrow behind the middle. 



1 1 mil border of first abd> rniinal segment straight in both sexes 



Genus Monodontomerus Westwood. 

 Hind li irder of first abdominal segment incised in the middle with the 



female, straight or incised with the male 



*Genus Diomorus Walker. 



Scutellum without a cross furrow *< renus Holaspis Mayi. 



lliiul femora below finely dentate and usually with a single larger tooth at 

 some distance from die knee. 

 Hind border of first abdominal segment not incised; tooth of hind femoi 



often warning *Genus Oligosthenus Foerster. 



Hind border of first abdominal segment acutely incised with female; 



straight with male; femoral tooth always present 



*Genus Cryptopristus Foerster. 

 Hind femora below not finely dentate and with no larger tooth. 



Scutellum with a clear sharp cross-furrow. Hind border of the first ab- 

 dominal segment of the male entire or incised 



( ienus Syntomaspis Foerster. 

 Scutellum without trace of a cross-furrow. Hind border of fust abdominal 



segment of male incised Genus Torymus Dalman. 



» Iviposilor not exserted Genus Ormyrus Westwood 



Subfamily EUPELMINAE. 

 1 yes hairy. 



Second abdominal segment short, not incised *Genus Brasema Cameron. 



Second abdominal segment as long as all the others together, deeply incised at 



apex *Genus Lutnes ( lameron. 



Second abdominal segment very large, slightly rounded at tip 



*Genus Aseirba Cameron, 

 i yes not hairy. 



Hind tibiae and first tarsal joint compressed, broad Genus Halidea Foerster.' 



Hind tibiae and first tarsal joint neither compressed nor broad. 



front below the antennal grooves indented. The middle ocellus in the antennal 

 groove. 

 Middle tibiae very long. 



Antennae arise near the border of the mouth *Genus Stenocera Walker. 



Antennae arise far above the mouth-border. . . .*Genus Polymoria Foerster. 



Middle tibiae not very long *Genus Ratzeburgia Foerster. 



Front not indented below the antennal grooves. Middle ocellus not situate in 

 groove. 

 Scutellum with a broad base against mesoscutum....*Genus Calosoter Walkei . 

 Scutellum with a narrow base. 



First tarsal joint of middle legs with strong spines beneath 



Genus Eupelmus Dalmann. 



First tarsal joint of middle legs with no strong spines beneath 



*Genus Charitopus Foerster. 

 Subfamily ENCYRTINAE. 

 FEMALES. 

 ■ 4. jointed *Genus Cercobelus Walker. 



