Braconidae 913 



ICHNEUTES Nees 



[/. bicarinatiis (Ashm.). Can. Ent., 1891, 23:4.] 

 [/. bicolor Cress. Can. Ent., 1872, 4:230.] 



I. fulvipes Cress. Can. Ent., 1872, 4:231. Ithaca, May 26 (Mues-CU) ; McLean,- 

 Aug 12, SRohinson (Mues-CU). 



ICHNEUTIDEA Ashmead 



I. secunda Roh. Ent. News, 1908, 19:149. Saranac L., Aug (Mues-CU); 

 Rochester, Jl, Leon (Mues-CU); Ithaca, Sep (Mues-CU). 



SUBFAMILY CARDIOCHILINAE 

 Cardiochiles Nees 



The genus Cardiochiles comprises the subfamily Cardiochilinae. But little is known 

 regarding the habits and host relations of the various species. 



C. tibiator (Say). Keating's Narrative of an expedition to the source of St. 

 Peter's River, etc., 1824, 2: 323. Ithaca, Jl (Mues-CU). Occurs from Canada 

 to Fla. 



[C. viator (Say). Bost. Journ. Nat. Hist., 1836, 1:258. Distributed over most 

 of the US.] 



SUBFAMILY MACROCENTRINAE 



Macrocentrus Curtis 



M. aciculatus Prov. Addit. fauna Can. Hymen., 1888, p. 380. Thousand Isls., Sep 

 (Ashm-CU). 



M. amicroploides Vier. Proc. U.S. Nat. Mus., 1913, 43:579. Bethany Center, 

 type locality. A parasite of the apple leaf-roller, Archips argyrospila Wlk. 



M. cerasivoranae Vier. Proc. U.S. Nat. Mus., 1912, 42 : 623. Ithaca, type 

 locality. The type was reared from the ugly-nest tortricid, Archips 

 cerasivorana Fitch, by GWHerrick. This is a very large species, and a very 

 common parasite of the above-named host. 



{M. delicatus Cress. Trans. Am. Ent. Soc, 1872, 4 : 178. Recorded as a parasite of 

 Mineola mdigenella Zell. (Pyralidae), the codling moth, Carpocapsa pomonella 

 L., and Archips fervidana Clem. (Tortricidae).] 



M. iridescens French. Can. Ent., 1880, 12 :_43. Ithaca, Jl-Sep, at light (Ashm- 

 CU). A parasite of Ennomos subsignarins Hbn. (Gieometridae). 



M. nuperus Cress. Trans. Amer. Ent. Soc, 1872, 4:178. Ithaca, Jl, at light 

 (Ashm-CU). 



M. plesius Vier. McLean, Je 24-Aug 23 (Mues-CU). 



M. pyraustae Vier. McLean, Aug 20-24, Sib (Mues-CU). 



M. terminalis (Ashm.) (Zele terminalis Ashm.). Proc. U.S. Nat. Mus., 1888, 

 p. 300. Ithaca, Je, from Archips (CU). 



M. uniformis Prov. Nat. Can., 1880, 12 : 173. Norton's Landing, Cayuga L., 

 SmHH (Ashm-CU) ; LI: Flatbush, Zah (AM). 



