BRITISH ICHNEUMONS. 321 

Sub-tribe. Orthocentrini. 
ORTHOCENTRUS, Grav. 
. stigmaticus, Holmgr. 
. corrugatus, Holmgr. 
. Inarginatus, Holmgr. 
. frontator, Ze/f. 
. sannio, Holmgr. 
. monilicornis, Zhoms. 
. attenuatus, Holmgr. 
. petiolaris, Zhoms. 
. fulvipes, Grav. 
. radialis, Zhoms. 
. protuberans, Holmgr. 
= OO OWI AunfPwWN 
—_— 
PICROSTIGEUS, Zzhoms. 
1. anomalus, Holmgr. 
STENOMACRUS, Thoms. 
. flaviceps, Grav. 
. caudatus, Holmer. 
. Incisus, Grav. 
. curvicaudatus, Brisch. 
. concinnus, Holmgr. 
. deletus, Zhoms. 
. laricis, Hal. 
. ridibundus, Grav. 
. ventralis, Holmgr. 
10. agilis, Holmer. 
11. confinis, Ho/mgr. 
12. intermedius, Holmgr. 
13. cognatus, Holmgr. 
14. exerens, Zhoms. 
15. affinis, Ze/s. 
16. pusillus, Ze//. 
17. binotatus, Holmgr. 
18. cubiceps, Zhums. 
1g. silvaticus, Holmgr. 
C~I Aun Pw WN 
Oo 
Tribe. BASSIDES. 
BASSUS, Fail. 
. laetatorius, Fad. 
. tricinctus, Grav. 
. multicolor, Grav. 
. albosignatus, Grav. 
. variicoxa, Thoms. 
. annulatus, Grav. 
Au fPwWwWN 
HOMOCIDUS, Jor. 
I. cinctus, Grav. 
2. bizonarius, Grav, 

HOMOCIDUS—continued. 
3. obscuripes, Holmgr. 
4. pectoratorius, Graz. 
5. caudatus, Zhoms. 
6. punctiventris, Zhoms. 
7. biguttatus, Grav. 
8. abdominator, Pridg. 
g. flavolineatus, Graz. 
10. tarsatorius, Pang. 
11. fissorius, Grav. 
12. ornatus, Grav. 
13. deplanatus, Grav. 
14. niger, J/orl. 
15. Sundevalli, Holmgr. 
16. dimidiatus, Schr. 
17. pictus, Grav. 
18. incisus, 7homs. 
1g. reflexus, JJ/or/. 
20. crassicrus, Zhoms. 
21. longiventris, Zhoms. 
22. strigator, Fad. 
23. xanthaspis, Zhoms. 
24. emarginatus, JZor/, 
25. elegans, Grav. 
26. pallidipes, Grav. 
27. pulcher, Holmgr. 
28. signatus, Grav. 
29. hygrobius, Zhoms. 
ZOOTREPHUS, Zhoms. 
1. rufiventris, Grav. 
PROMETHUS, Thoms. 
. sulcator, Grav. 
. albicoxis, Zhoms. 
. scutellaris, Bridg. 
. Dodsi, Mor. 
. cognatus, Holmgr. 
. laticarpus, Zhoms. 
. pulchellus, Holmgr. 
. dorsalis, Holmgr. 
. festivus, Jad. 
© CO~TI Aum PW WN Hw 
PHTHORIMUS, Forsé. 
1. compressus, Desv. 
2. anomalus, J/or/. 
TRICHOMASTIX, Voll. 
1. flavipes, Ho/mgr. 
