The Diapriidae

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Couplet 3.
History
   [1] Gaster with fewer than 4 free tergites bet...
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anterior margin of t2 entire, overlapping posterior extremity of petiole; t2 without a blunt anteromedian process (Fig. M96, M97, M132, M134, M136)

future couplets
Male; antenna 14-segmented; F1 (and...
Macropterous (Fig. 45) (p.52) (part) ... Betyla
Micropterous (Fig. 259) or brachypt...
Gaster with 3 free tergites between... ... Parabetyla
Gaster with fewer than 3 free tergi... ... Betyla
Female; antenna 15-segmented; flage...
Gaster with 3 free tergites between...
Tegula and mesoscutal-mesoscutellar... ... Parabetyla
Tegula and mesoscutal-mesoscutellar... ... Zealaptera
Gaster with only 1 completely free ... ... Betyla
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anterior margin of t2 emarginate, not overlapping posterior extremity of petiole; t2 with (Fig. M82, M85, M87) or without (Fig. M56, M84) a blunt anteromedian process

future couplets
Inner wall of antennal sockets not ... ... Diphoropria
Inner wall of antennal sockets dors... ... Maoripria
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