ICHNEUMON-FLIES — GELINAE I MESOSTENINI 473 



le. Acroricnus stylator junceus (Cresson) 



Cryptus junceus Cresson, 1S64, Proc. Ent. Soc. Philadelphia, vol. 3, p. 295; 9 . 



Type: ?, Illinois (Philadelphia). 

 Biology: Walsh and Riley, 1869, Amer. Ent., vol. 1, p. 137. 



Male: Colored like female except that face, usually the cheek 

 mandible, and almost all of front and middle coxae are yellow. 



Female : Black. Flagellum yellowish, fuscous above, with a median 

 yellowish band; scape beneath, face, clypeus, labrum, front orbit, line 

 on hind orbit, spot on pronotal collar, usually spot on upper edge of 

 pronotum, tegula, usually subtegular ridge, scutellum, postscutellum, 

 area on propodeum (varying from narrow line to about 0.4 of pro- 

 podeum), usually spot on metapleurum, often area behind hmd wing, 

 at least front face of front coxa, usually part of middle coxa, usually 

 spot on hind coxa, front and middle legs beyond coxae, and hind tibia 

 and tarsus, yellow. 



Specimens (54 cf, 839) : From Connecticut (Colebrook) ; Iowa 

 (Ames) ; Maine (Lincoln Co. and Orrs Island) ; Maryland (Bowie and 

 Takoma Park); Massachusetts (Barnstable, Forest Hills, HoUiston, 

 Newton Center, Petersham, Taunton, WoUaston, and Woods Hole) ; 

 Michigan (Ann Arbor, Calhoun Co., Clare Co., George Reserve in 

 Livingston Co., Kent Co., Midland Co., Monroe Co., Newaygo Co., 

 Wayne Co., and Wexford Co.); Missouri (Van Buren and Willard); 

 New Hampshu"e (Franconia and Mount Monadnock); New Jersey 

 (Delaware Water Gap and Moorestown) ; New York (Hancock, 

 McLean, McLean Reservation in Tompkins Co., Catskill Mts., Derby, 

 Essex Co., Farmingdale, Greene Co., Ithaca, L[ittle] Neck on Long 

 Island, Long Beach on Long Island, New Rochelle, Orient, Vista, and 

 West Farms in New York City) ; North CaroUna (Blowing Rock) ; Ohio 

 (Bedford, Cincinnati, Cleveland, Columbus, Delaware Co., Fairfield, 

 Montgomery Co., Puritas Springs in Cuyahoga Co., and Put-in-Bay 

 on South Bass Island); Ontario (Alerivale); Pennsjdvania (Buena 

 Vista, Mud Pond south of Gibson, Pittsburgh, Spring Brook, and 

 Wilawana) ; Quebec (St. Esprit) ; Rhode Island (Alton) ; South Carolina 

 (Greenville, and Venus in Greenville Co.) ; Vermont (Bennington and 

 West Rupert); Virginia (Brushy Mts. in Rockbridge Co.); West 

 Virginia (Bolivar, and Cheat Mt. in Randolph Co.); and Wisconsin 

 (Milwaukee). There is also a female in Cambridge (presumably 

 mislabeled) stated to be from "Mts. of Colo., Aug. Sept., Carpenter." 



Unusually early and late collection dates on the above specimens are: 

 May 22 at Little Neck, Long Island, N.Y.; May 29 in Monroe Co., 

 Mich.; May 30 at Bowie, Md.; September 25 at McLean, N.Y.; 

 September 27 at Long Beach, Long Island, N.Y. ; October 3 at Takoma 

 Park, Md.; October 10 at Willard, Mo.; and October 22 at Barnstable, 

 Mass. 



589900—62 31 



