258 [April 



36. Ichneumon subfulvus. n. sp. 



Fulvo-ferruginous, shining; antennae involute: spaces on each side of scu- 

 tellums, and narrow apical margins of the second, third and fourth abdominal 

 segments, black; wings yellowish: central area of metathorax elongate-sub- 

 quadrate, smooth and polished. 



Female. — Uniform fulvo-ferruginous, shining ; head and thorax 

 finely punctured; eyes small, ovate; antennae three-fourths the length 

 of the body, slender, involute beyond the middle, basal joint robust, 

 globular ; scutellum subconvex, smooth and polished, the spaces on 

 each side and behind, black ; metathorax clothed with pale pubescence, 

 slightly sculptured, the elevated lines not well defined, the central area 

 large, elongate-quadrate, extending all the way to the base, smooth and 

 polished; tegulae tinged with yellowish. Wings uniformly tinged with 

 yellowish-fuscous, slightly iridescent ; the nervures yellowish, nearly 

 hyaline; areolet 5-angular. Legs color of the body; tips of the poste- 

 rior tibia? dusky. Abdomen elongate-ovate, smooth and polished ; basal 

 segment gradually dilated at tip, depressed and polished ; basal foveas of 

 the second segment obsolete; narrow apical margins of the second and 

 two following segments, black, subobsolete on the fourth segment; be- 

 neath tinged with yellowish ; ovipositor subexserted. Length 4 — 5 

 lines; expanse of wings GJ — ~] lines. 



Two specimens. Closely allied to Ich. suturalis and propinquus, but 

 much smaller, more slender, the wings differently colored, the body 

 smoother, the antennae longer, more slender, and the metathorax dif- 

 ferently sculptured. 



37. Ichneumon subfuscus. Cresson. 



Ichneumon subfuscus, Cresson, Proc. Ent. Soc. Philad. iii, p. 173. 

 One 9 specimen. 



38. Ichneumon brevipennis, Cresson. 



Ichneumon brevipennis, Cresson, Proc. Ent. Soc. Philad. iii, p. 174. 

 One 9 specimen. 



39. Ichneumon laevigatus, Cresson. 



Ichneumon Icevigatus, Cresson, Proc. Ent. Soc. Philad. iii, p. 176. 

 One 9 specimen. 



40. Ichneumon dorsalis, Cresson. 



Ichneumon dorsalis, Cresson, Proc. Ent. Soc. Philad. iii. p. 177. 

 One 9 specimen. 



41. Ichneumon magnus, n. sp. 



Black; a lino on each side of the face, and the anterior tibia? in front, whit- 

 ish ; wings fusco-hyaline : second and third segments of abdomen honey -yel- 

 low ; central area of metathorax small, saggitate. 



Male. — Large, black, closely punctured; the face with a white line 



