History
Hindfemur not enlarged, ventral teeth, if present, 2...
Antenna with 5-8 segments between pedicel and club; ...
Hindwing without stalk, expanded as shown; forewing ...
Mesopleuron concave; midtibial spur thin and spinelike.
Head projecting downward, female without appendage o...
Antennal insertion clearly more than one torulus dia...
Forewing stigma not enlarged, shorter than stigmal v...
Scutellum without submedian grooves, or if present (...
Hindcoxa nearly same size as forecoxa; if questional...
Pronotum in dorsal view narrowed to a transverse str...
Pronotum visible in dorsal view, scutum not strongly...
Metasoma with 3 or more readily visible terga; body ...
Axillae not extending forward of scutellum, or if sl...
Head in dorsal view with posterior ocelli distant fr...
Head without interantennal projection; mostly metall...
Head and thorax may have setae, but smaller, not sto...
Body less elongate (generally less than 1 ...
Hindfemur not enlarged, ventral teeth, if present, 2...
Antenna with 5-8 segments between pedicel and club; ...
Hindwing without stalk, expanded as shown; forewing ...
Mesopleuron concave; midtibial spur thin and spinelike.
Head projecting downward, female without appendage o...
Antennal insertion clearly more than one torulus dia...
Forewing stigma not enlarged, shorter than stigmal v...
Scutellum without submedian grooves, or if present (...
Hindcoxa nearly same size as forecoxa; if questional...
Pronotum in dorsal view narrowed to a transverse str...
Pronotum visible in dorsal view, scutum not strongly...
Metasoma with 3 or more readily visible terga; body ...
Axillae not extending forward of scutellum, or if sl...
Head in dorsal view with posterior ocelli distant fr...
Head without interantennal projection; mostly metall...
Head and thorax may have setae, but smaller, not sto...
Body less elongate (generally less than 1 ...
Notes: eye margins parallel or divergent ventrally
future couplets
Eye, head, and thorax densely cover... ...
Herbertiinae
Eyes bare; scutellum essentially po... ...
Tetracampidae
Scutellum with 2-3 pairs bristles; ... ...
Platynocheilinae
Scutellum with 2 pairs bristles; pr... ...
Tetracampinae
Sides of head("cheeks") carinate la... ...
Asaphinae
Sides of head rounded laterally. ...
Pteromalinae