The Diapriidae

Couplet 37.

History
   [1] Notaulus entirely absent, rarely mesoscutum with sha...
     [20] Antenna with different number of segments
       [29] Wings stumplike, usually not reaching past petiole, ...
         [30] Head normal, hypognathous
           [31] Anterior margin of syntergite not modified, not flex...
             [32] All tarsi moderately to strongly compressed, higher ...
               [33] Antenna 12-segmented

Median keel of propodeum moderately to strongly raised; propodeum rather short and steeply sloping (figs. 10, 11, 13, 84)

1.10

2.11

3.13

4.84

future couplets

Frontal depression sharply margined... ... Philolestoides Ferrie`re

Frontal depression unmargined, with... ... Asolenopsia Kieffer

Median keel of propodeum at most weakly raised anteriorly, typically very low or entirely absent; propodeum moderately to distinctly elongate, only moderately sloping or sub-horizontal (figs. 9, 52, 73)

1.9

2.52

3.73

future couplets

Eye absent (fig. 9); tibial spurs a... ... Apopria Masner and García, 2002

Eye, tibial spurs, and palpi presen...

S2 with dense brush of hairs medial... ... Neivapria Borgmeier

S2 without tuft of hairs; temple an...

Mesoscutum strongly humped anterome... ... Ecitovagus Masner

Mesoscutum not humped anteromediall...

Metasoma past petiole short, subglo... ... Labidopria Wasmann

Metasoma past petiole moderately el...

Frons with moderate to distinct pro... ... Mimopria Holmgren

Frons without projections (fig. 64)... ... Mimopriella Masner and García, 2002