291a (290b). Postmarginal vein usually absent or rudimentary; shiny scutellum often with paired

submedian grooves that divide the scutellum into 3 distinct pieces (Figs.A-B)

.............................................................................................................. Eulophidae (Tetrastichinae)

 

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A B

 

291b. Postmarginal vein present, stigmal vein usually moderately long; submarginal vein at

distal end usually smooth curving into stigma (Fig.A); scutellum without submedian

grooves, rarely with lateral grooves, when present at extreme lateral margins, scutellum

usually with 2 or more pairs of setae (Fig.A), in some species with additional hairiness.

................................................................................................................... Eulophidae (Eulophinae)

 

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A