BRITISH ICHNEUMONTD^E. 109 



Ichneumon cruentatus, Fourc. 418, n. 72. 

 Ichneumon petiolatus, Fourc. 396, n. 9. 

 Ophion foliator, Fab. Ent. Syst. Sup. 239, n. 21. 

 Bassus foliator, Fab. Piez. 100, n. 29. 



SubgenusG. PACHYMERUS. 

 Pachymerus, Grav. 



1. PACHYMERUS CALCITRATOR. B. M. 



Pachymerus calcitrator, Grav. iii. 727, 150. 

 Ichneumon coxator, Vill. 193, n. 190. Oliv. 216, n. 56. 

 Bassus calciirator, Grav. Uebers. n. 3780. 



Subgenus7. PRISTOMERUS. 

 Pristomerus, Curt. Brit. Ent. 624 b. 



1. PRISTOMERUS VULNERATOR. B. M. 



Pachymerus vulnerator, Grav. iii. 724, 149. 



Ichneumon vulnerator, Panz. Faun. Ins. Germ. fasc. 72, t. 5. 



Ophion vulnerator, Grav. Uebers. n. 3793. 



Note. The oral parts of the genus Pachymerus^ Grav., are 

 appended to his description of P. vulnerator^ but they evidently 

 belong to his P. calciirator ;. the fourth joint of the labial palpi in 

 the latter being obtuse, but linear in P. vulnerator. 



Subgenus 8. CREMASTUS. 

 Cremaslus, Grav. 



SECTION I. Scutellum pale. 



1. CREMASTUS INTERRUPTOR. 



Cremastus interrupter, Grav. iii. 736, 153. 



In Mr. Desvignes' collection. 



