434 ICHNEUMONID-E. 



4 (5) Eyes internally strongly emargin- 



ate ; scutellum deplanate CHAROPS, Ilolmg., p. 435. 



5 (4) Eyes only slightly emarginate ; [p. 438. 



scutellum subcouvex HYMENOBOSMINA, I). T., 



6 (3) Clypeus discrete; notauli short 



but distinct. 



7 (8) Frontal orbits normal ; scutellum 



striate ; mandibles equal TRATHALA, Cam., p. 442. 



8 (7) Frons tumidous ; scutellum punc- [p. 444. 



tate ; mandibles unequal CEPHALOBOLUS, gen. nov., 



9 (2) Wings with areolet more or less 



distinct ; metathorax normal. 



10 (17) Scutellum not laterally carinate. 



11 (14) Abdomen compressed from second 



segment. 



12 (13) Areolet minute ; tibiae strongly [nov., p. 445. 



spinulose XANTHOCAMPOPLEX, gen. 



13 (12) Areolet large; tibiae not or ob- 



soletely spinulose CAMPOPLEX, Grav., p. 447. 



14 (11) Abdomen compressed at most from 



third segment. 



15 (16) Metathorax not sloping throughout 



nor apically produced ZACHRESTA, Forst., p. 465. 



16 (15) Metathorax sloping throughout, [p. 466. 



produced over hind coxae RHIMPHOCTONA, Forst., 



17 (10) Scutellum laterally carinate 



throughout DELOPIA, Cam., p. 468. 



18 (1) Metathoracic spiracles spherical or 



subcircular. 



19 (22) Wings with no areolet. 



20 (21) Terebra hardly exserted ERIOBORCS. Forst., p. 469. 



21 (20) Terebra distinctly exserted DIOCTES, Forst., p. 470. 



22 (19) Wings with distinct areolet. 



23 (26) Eyes internally strongly emarginate; 



abdomen often apically clavate. 



24 (25) Abdomen hardly clavate apically ; [p. 475. 



terebra exserted TROPHOCAMPA, Schm., 



25 (24) Abdomen clavate apically ; terebra 



not exserted CASINARIA, Ilolmg., p. 476. 



26 (23) Eyes internally not or hardly 



emarginate ; abdomen not 



clavate. 



27 (28) Radial angled at submarginal [p. 477. 



nervure ; claws pectinate SINOPHORTIS, Schm., 



28 (27) Radial simply curved at sub- 



marginal nervure ; claws often 

 simple. 



29 (30) Head discally subcubical ; claws [p. 478. 



distinctly pectinate OLESIOAMPA, Thorns., 



30 (29) Head transverse, disc narrow; 



claws basally subpectinate. 



31 (32) Metanotum excavate throughout ; 



discoidal cell rectangular LIMNERIUM, Ashui.,p. 480. 



32 (31) Metanotum not excavate ; discoidal 



cell apically subacute. 



33 (34) Spiracles of second abdominal seg- 



ment beyond its centre IDECHTHIS, Forst., p. 492. 



