276a (275b).    Head with projection between antennae, visible both from above and side

 (antennae not shown) (Fig.A); body and antennae shiny, latter usually always without

 anelli (= ring segments); wings, if not reduced, without conspicuous hariness but with

 fine long marginal fringe, sometimes with a tuft at stigma; marginal vein usually long,  but

             postmarginal and stigmal veins short; body yellowish to blackish, rarely metallic.

 ...................................................….............................. Pteromalidae  (Cerocephalinae)....[ also see 294]

 

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                                                    A

 

276b.    Head without interantennal projection (Fig.A).................................................................................... .277

 

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                                                A