1A
|
Forewing venaton greatly reduced, last abscissa
(segment) of RS vein completely absent
… Aneurobracon
Brues 1930 |
1B
|
Forewing more complete, last abscissa of RS vein present
though sometimes weak …
2 |
2A
|
Fore and mid claws cleft
…3 |
2B
|
Fore and mid claws with a basal lobe
…12 |
2C
|
Fore and mid claws simple ...
Bassus Fabricius 1804 |
3A
|
Hind trochantellus with one or two distinct carinae …4 |
3B
|
Hind trochantellus lacking carinae …7 |
4A
|
Foretibial spurs about as long as basitarsus and ending
in a long thin style ... Coccygidium
Saussure 1892 |
4B
|
Foretibial spurs less that 3/4 length of fore basitarsus
and ending abruptly … 5 |
5A
|
Posterolateral margins of frons bordered with carinae
…6 |
5B
|
Posterolateral margins of frons not bordered with
carinae ... Amputostypos Sharkey 2009 |
6A
|
2nd submarginal cell of forewing triangular or at least
anterior side distinctly shorter than posterior side (6a); base of
antenna surrounded by pronounced medial, posterolateral, and anterior
ridges; deep groove between antennae (6aa) ...
Hypsostypos Baltazar 1963 |
6B
|
2nd submarginal cell of forewing quadrate, as wide
anteriorly as posteriorly (6b); base of antenna surrounded by weak
posterolateral, and anterior ridges; lacking deep groove between
antennae (6bb) ... Cremnoptoides
van Achterberg & Chen 2004 |
7B
|
Notauli present but not necessarily complete
…9 |
8A
|
Lateral carina of frons directed towards lateral ocellus
and not fused with medial carina (8a); ovipositor at least as long as
metasoma (8aa) ... Biroia Szépligeti
1900 |
8B
|
Lateral carina of frons fused with medial carina forming
a circular border around antennal base (8b); ovipositor barely exerted
(8bb) ... Gyrochus Enderlein 1920 |
9A
|
Posterolateral margins of frons not bordered with
carinae ... Euagathis Szépligeti 1900 |
9B
|
Posterolateral margins of frons bordered with carinae
…10 |
10A
|
Medial and lateral carinae of frons lamellate (high and
thin) (10a); ovipositor barely exerted, much shorter than half length of
metasoma (see Fig 8bb) …11 |
10B
|
Medial and lateral carina of frons in the form of blunt
ridges, not lamellate (10b); ovipositor at least as long as the metasoma
(see Fig. 8aa) ... Cremnops Förster 1862 |
11A
|
Lateral carina of frons with posterior ends directed
towards median ocellus
...Troticus Brullé
1846 |
11B
|
Lateral carina of frons with posterior ends directed
towards lateral ocelli ... Disophrys
Förster |
12A
|
RS+M vein of forewing mostly or entirely absent (12a);
notauli present but not necessarily complete (12aa) ...
13 |
12B
|
RS+M vein of forewing present and complete (12b);
notauli absent (12bb) ... Earinus
Wesmael 1837 |
13A
|
First median tergite mostly striate (13a) or (rarely)
smooth; 2nd submarginal cell of forewing usually present (13aa) ...
14 |
13B
|
First median tergite mostly granulate or coriaceous
(13b); 2nd submarginal cell of forewing absent (13bb) ...
Camptothlipsis Enderlein 1920 |
14A
|
Metasomal cavity (MC) situated entirely dorsal to coxal
cavities (CC) (14a); a wide, high, straight, transverse carinae (TC)
present between metasomal cavity (MC) and coxal cavities (CC) (14a);
median tergite 3 usually extensively striate in anterior half or more
(14aa), sometimes with other sculpture, rarely smooth ...
15 |
14B
|
Metasomal cavity (MC) situated partly between coxal
cavities (CC) (14b); wide, high, straight, transverse carinae (TC)
between metasomal (MC) and coxal cavities absent, usually curved and
relatively shallow if present (14b); median tergite 3 always smooth or
rarely coriarious (14bb) ...
16 |
15A
|
Adventitious vein (2RS) on r-m crossvein of forewing
absent or indicated only by slight swelling ...
Lytopylus Förster 1862 |
15B
|
Adventitious vein (2RS) on r-m crossvein of forewing
present and distinct ... Braunsia
Kriechbaumer 1894 |
16A
|
Mouthparts long, galea significantly longer than wide;
gena usually elongate ... Agathis
Latreille 1804 |
16B
|
Mouthparts short (normal), galea not longer than wide;
gena not elongate ... Therophilus
Wesmael 1837 |
|