1865.] 257 



29. Ichneumon juxtus, Cresson. 



Ichneumon juxtus, Cresson, Proc. Ent. Soc. Philad. iii, p. 163. 

 One % specimen. 



3'0. Ichneumon animosus, Cresson. 

 Ichneumon animosus, Cresson, Proc. Ent. Soc. Philad. iii, p. 164. 



Two % specimens. 



31. Ichneumon festus, n. sp. 



Black : clypeus except a spot on the middle, spot on mandibles, and another 

 on tegulse and scutellum, yellow ; legs ferruginous varied with yellowish : 

 wings subhyaline; second and third segments of abdomen stained with dull 

 rufous ; central area of metathorax quadrate. 



Male. — Deep black ; clypeus yellow, with a large fuscous spot on the 

 anterior middle ; mandibles with a yellowish spot near the tips ; palpi 

 ferruginous ; antennae entirely black, thickened towards the base. Tho- 

 rax shining, delicately sculptured above, closely punctured on the 

 pleura ; a spot on the tegulae and a minute spot before and beneath 

 the anterior wing, yellow; scutellum punctured, deeply excavated in 

 front, with a large yellowish spot at tip ; metathorax rugose, the ele- 

 vated lines well defined, the central area large and quadrate. Wings 

 subhyaline, slightly tinged with fuliginous and yellowish; nervures 

 fuscous, yellowish at base ; areolet 5-angular. Legs yellowish, stained 

 with ferruginous ; the coxae and trochanters black, the posterior femora 

 and tips of their tibiae, ferruginous. Abdomen black, the second and 

 third segments more or less stained with dull rufo-ferruginous ; basal 

 segment bilineated and aciculate ; basal foveas of the second segment 

 deep, oblique and striated ; apical segments polished ; beneath stained 

 with dull rufous. Length 6* lines; expanse of wings 11 lines. 

 One specimen. 



32. Ichneumon vultus, Cresson. 



Ichneumon vultus, Cresson, Proc. Ent. Soc. Philad. iii, p. 165. 

 One S specimen. 



33. Ichneumon discus, Cresson. 



Ichneumon discus, Cresson, Proc. Ent. Soc. Philad. iii, p. 168. 

 One % specimen. 



34. Ichneumon longulus, Cresson. 



Ichneumon longulus, Cresson, Proc. Ent. Soc. Philad. iii, p. 171. 

 One % specimen. 



35. Ichneumon propinquus, Cresson. 



Ichneumon propiriquus, Cresson, Proc. Ent. Soc. Philad. iii, p. 172. 

 Seven $ specimens. 



