Campoplex^ 



BRITISH ICHNEUMONS 



69 



(26). 



27. Scrobal orbits simple ; fourth seornent 

 black-marked 



14. i-o\KOLATU.s, For si. 



28. 



Basal abscissa of radius in hind win,!,'' 

 not or hardly lont^er than it re- 

 current nervure ; membrane of 

 first segment double len^^th of 

 second, extending to spiracles of 

 latter. 



Nervellus geniculate, or intercepted, 

 above its centre 



Nervellus geniculate and intercepted 

 below its centre. 



Scrobes auriculate ; frons deeply im- 

 pressed above antennae . . 



Scrobes simple ; frons not or hardly 

 impressed. 



Postpetiole red -marked; abdomen 

 and legs broadly flavous . . 



Postpetiole not at all red ; abdomen 

 and legs red-marked. 



Head subcubical and not constricted 

 behind the e\'es. 



Recurrent nervure emitted before cen- 

 tre of areolet ; propleurae striate 



Recurrent emitted beyond centre of 

 areolet ; propleurae not striate. 



Areolet large ; metanotal impression 

 superficial . . 



Areolet small ; metanotal impression 

 somewhat deep 



Head transverse and distinctly con- 

 stricted posteriorly. 



Frons strongly carinate centrally ; 

 hind femora slender. 



Hind femora mainly red; frons with 

 but one carina 



Hind femora black ; frons with carinae 

 radiating from scrobes 



Frons not or at most but obsoletely 

 carinate. 



Hasal nervure continuous ; petiole 

 straight and linear 



I5asal nervure not continuous; p<'tiole 

 not straight nor linear. 



Mesosternal epicnemia obsolete ; hind 

 tibiae black. 



Stigma nigrescent ; metanotal areola 

 wanting 



Stigma fulvidous ; metanotal areola 

 laterally carinate 



Mesosternal epicnemia distinct; hind 

 tibiae centrallv pale. 



Metanotum with areae; mesosternal 

 acetabulae bilobed before middle 

 co.xae. 



Tegulae brigiit Havous ; terehra eioii- 

 gately exscrted 



Tegulae mainly or partly infuscate ; 

 terebra short. 



15. XENOC.MMPTUS, F'urst. 



16. ANCEP.s, Holmgr. 



17. CONFUSUS, Forst. 



18. L.'^PPONicus, Huhngr. 



19. la'CCCLENTLS, Hlmgr 



20. PIXCT.VTUS, Bridg. 



21. jrvKMLis, F'urst. 



22. COSILLATL'.S, Bridg. 

 2J. I.KPIOGASI KR, H/nigr 



24. IXCO.MPI.KllS, Br/dg. 



25. EKVTHROr.ASTEK, FsL 



26. MONO/ONI s, Forst. 



