ICHNEUMONIDAE 937 



Ithaca, Jl (Cush-NYS) ; Albany, Je, Sep (Cush-NYS). Recorded as a para- 

 site of the gipsy moth (Porthetria dispar L.) and Alcathoe caudata Harr. 

 (Aegeriidae). 



(Subgenus ITOPLECTIS Foerster) 



E. conquisitor (Say). Peru, Je, M&E (Baird, Gahan-CU) ; Rochester Jet., Je, 

 Leon (Baird-CU) ; Waterville (Baird-CU) ; ManHus, Sep-Oct, SmHH 

 (Cress-CU) ; N. Fair Haven, Sep (Baird-CU) ; Portageville, Je (Baird-CU) ; 

 Rock City, Je (Baird-CU) ; Chipmunk Swamp, Je (Baird-CU) ; L. Keuka, 

 Je, Cy (Baird-CU) ; Ithaca, May-Sep (Bdy-CU), from Malacosoma americana 

 ALLiu; Malloryville, Je, MacG {Bdy-C\J) ; Slaterville to Carohne, and Car- 

 ' oHne to Harford, Je, MacG (Bdy-CU) ; Freeville, McLean, Spring L., Jl 

 (Baird-CU) ; Bainbridge, Jl (Cush-NYS) ; Albany, Je, Yg (NYS) ; Slinger- 

 lands (Felt); SI: W. Brighton (Lint); LI (US). Throughout the State. 

 Parasitic on pupae of many Lepidoptera. One of the most common of 

 ichneumonids. 



E. leavitti Cush. Richfield Sps., Oct 14, 1888, Perg (Cush-US). 



Apechthis Foerster 



A. picticornis (Cress.). Cranberry L., Aug, Htlv (Cush-NYS Col. For.); Ithaca, 

 Yuasa (Bdy-CU) ; McLean, Aug 20-31, Sib, SRohinson (Bdy-CU). 



Tribe POLYSPHINCTINI ^^ 

 (The species of this tribe are externally parasitic on spiders.) 



Clistopyga Gravenhorst 

 C. canadensis Prov. Oswego, Aug (Cush-US). 



POLYSPHINCTA Gravenhorst 

 (Subgenus POLYSPHINCTA Gravenhorst) 



P. burgessi Cress. Cranberry L., Aug, Htly (Cush-NYS Col. For.) ; Oswego, Je 

 (Cush-US) ; Ithaca, Aug (CU). 



P. koebelei How. Ithaca, Jl (Maidl-CU) ; EUis to Slaterville, Je, MacG&Bdy 

 (Cush-CU). The type of this species was reared from a spider of the genus 

 Epeira (strix or sclopetaria) . 



P. slossonae Davis. Cranberry L., Aug, Htly (Cush-NYS Col. For.) ; Chapel 

 Pond, Je (Cush-NYS Col. For). 



P. strigis How. Oswego (Cush-US) ; Ithaca, Je (Cush-CU) ; McLean, Aug 26, 

 SRohinson (Cush-CU) ; LI: Sea Cliff (How-US), type, on Epeira strix. 



P. texana Cress. Ithaca, Jl (Cush-US) ; McLean, Aug 24, 1925, SRohinson (Bdy- 

 CU). Recorded as a parasite of Steatoda horealis. 



(Subgenus Zatypota Foerster) 



P. crosbyi Cush. Oswego, Jl (holotype-US) ; McLean, Nov, Cy (allotype, Cush- 

 US). 

 ?P. granulosa Davis. Ithaca, Jl (Cush-CU). 

 P. nigrita Walsh. SI (Ashm). 

 P. parva (Cress.). Bolton (Cush-US). 



"3 See work cited under Theroniini, page 935. 



