SSS 
b. 
i) 
eek 
++ 1 
INTRODUCTORY PAPERS ON IGHNEUMONID. 181 
Collar not pale marked; apex of 1st segment frequently red. 
57. raptorius, 34—5 lines (a). 
1st to 3rd abdominal segments reddish ; 5th, 6th, 7th (or 6th and 
7th) marked with white. 
* Basal segments dark brown. - 29. punctus, 42—54 lines (J). 
** Basal segments red. - - - 59. rufidens, 4 lines. 
. Scutellum more or less, and 1st—8rd abdominal segments, red. 
vulneratorius, 83}—4 lines (h, t, l). 
. Middle area of post-petiole strongly punctured (females). 
Gastroceli of 2nd abdominal segment small, the space between 
them wider than the middle area of the post-petiole. 
Segments 1—3 and sometimes 4 more or less red, apex as well as 
sometimes the petiole black; 6 and 7 or 5—7 white marked ; 
greater part of legs generally red. 
. Vertical orbits black. : - 90. lepidus, 4—6 lines (a, J). 
. Vertical orbits marked with red. 88. vestigator, 4—6 lines (J, a). 
Vertical orbits whitish. 
4th abdominal segment without white apical fascia. 
3 superior areas on the metathorax. 94. callicerus, 34—4 lines. 
5 superior areas on the metathorax ; femora black. 
97. bilunulatus, 22—4 lines (s). 
* 4th—7th abdominal segments with white apical mark; front, and 
base of hind, tibie red. - - 95. angustatus, 4% lines. 
. Middle area of post-petiole smooth (females). 
. 1st—4th abdominal segments red; 6th and 7th white on the back ; 
femora and tibize red, apex of hind black. 
104. ridibundus, 3—4 lines (f, t, /). 
2nd—6th segments towards the apex red; hind coxee beneath with 
several raised lines; legs varied with brown and pale. 
76. varipes, 2—82% lines (s, , a). 
. Middle area of post-petiole aciculate (males). 
2nd and 8rd segments of abdomen entirely red; sometimes (a) 
more or less spotted or marked with or (**) almost entirely 
black; femora dark, tibiz partly red. 
Scutellum and marks on the face, thorax, and abdomen white. 
2nd and 3rd segments without punctures. 
58. septemguttatus, 6 lines. 
Abdomen closely and finely punctured. 
29. punctus, 5—6 lines (I, a). 
. Seutellum and marks on the face, thorax, and abdomen whitish or 
yellowish. 
3rd segment transverse. 50. gracilicornis, 6—8 lines (h, s, a). 
. Middle area of post-petiole punctated /males). 
Gastroceli small; lst—38rd abdominal segments red; petiole more 
or less black ; apical segments white-marked. 
. Vertical orbits not marked with white. 
90. lepidus, 4—6 lines (A, 1, a). 
. Vertical orbits marked with white. 
« Stigma fuscous, base pale. - 89. chionomus, 83—3z lines. 
Stigma not pale at the base. 
Ist segment of abdomen black, and nearly the whole of the legs. 
Scutellum with 2 apical spots sometimes confluent. 
92. octoguttatus, 4—6 lines. 
