314a (309b).    Scapula produced backwards outside the rectangular outer corner
of axilla, axilla
             fully 2X as long as broad; mid tarsus with 4 segments,
unusually long (Fig.A), first 
segment as
long as rest; prepectus unusually small (Fig.B)...............................................
....................................................................................….......................... Pteromalidae
(Macromesinae)
 
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                                                    A                                                    B
 
314b.    Scapula not produced backwards outside of axilla, latter mostly
much shorter; all tarsi
             with 5 segments, shorter; prepectus
usually larger, different..........................…...........…...............
315