68 



BRITISH ICHNEUMONS. 



[Campoplex 



Table of Species 



(28). I. Basal abscissa of radius in hind wine,'- 

 at least half as long again as its 

 recurrent nervure; membrane of 

 first segment hardly longer than 

 that of second. 

 (15). 2. Postpetiole hardly broader than peti- 

 ole ; abdomen strongly compressed 

 and centrally flavidous. 

 (12). 3. Abdomen centrally subrufescent- 

 tlavous ; oral costa not lamelli- 

 formly elevated. 

 Frons acutely carinate ; petiole with 



no lateral foveae. 

 Mesopleural speculum somewhat 

 dull ; scutellum centrally shining 

 Mesopleural speculum shining ; scu- 

 tellum dull and punctate 

 Frons not acutely carinate ; petiole 



with deep lateral foveae. 

 Third segment laterally black-lined ; 



abdomen less compressed 

 Third segment laterally immaculate ; 



abdomen stronglv compressed. 

 Hind femora black, their tibiae en- 

 tirely stramineous 

 Hind femora apically pale, their 



tibiae apically infuscate 

 Abdomen centrally citrinous ; oral 

 costa lamelliformlv ele\'ated apic- 

 ally. 

 Head hardly constricted behind the 



eyes ; larger 

 Head distinctly constricted bi'hind 



the eyes ; smaller 

 Postpetiole distinctly broader than 

 petiole ; abdomen less strongl}' 

 compressed and centrally red or 

 black. 

 Basal Hagellar joints distinctly dis- 

 creted ; cheeks usually elongate. 

 Externa-l angle of discoidal cell rect- 

 angular; abdomen red-marked. 

 Intermediate femora to centre, and 



hind tibiae basally, black 

 Intermediate femora and base of hind 



tibiae hmI 

 External angle of discoidal cell acute; 



abdomen black 

 Basal flagellar joints continuous ; 



cheeks usually very short. 

 Third segment partly black ; hiiul 



femora apically pale. 

 Fourth segment partly pale . . 

 Fourth segment entirely black 

 Third segment entirely red ; hind 

 femora entirely black. 

 (2;). 26. Scrobal orbits tuberculate ; second 

 segment entirely red 



1. CARINIFRONS, Ho/wgr 



2. RUGULOSUS, Furst. 



3. RUGIFER, Fursf. 



4. FALCATOR, Fab. 



5. OllLITERATUS, Hoi 1)1 gr. 



(). OXVACAXIHAE, Fo/e. 

 7. ANGU.STATUS, TJwniS. 



TEREP.RATOR, Fursf. 

 NITIOUr^ATOR, Hoi 1)1 gr. 

 , MNRTii.i.rs, Desv. 



EEMORATOR, B)-li/g. 



cii.rRATOK, G)-av. 



13. PL ClILLATOK, Lhlll. 



