940 ICHNEUMONIDAE 



Tribe XORIDINI ist 



(The members of this tribe are parasitic on the larvae of wood-boring Coleoptera.) 



XORIDES Latreille 



X. albopictus (Cress.). Cranberry L., Je, Aug, Htly (Cush-NYS Col. For.); 

 Poughkeepsie, May-Je, Yg (NYS). Recorded as parasitic on the cerambycid 

 Saperda discoidea Fab. 



X. frigidus (Cress.). Big Moose, Jl, Yg (NYS) ; Keene Val., Aug (CU). 



X. humeralis (Say). Keene Val., Aug (Cush-CU) ; Ithaca, Je, Aug (Cush-CU) ; 

 Utica, Pergande (Cush-US). Recorded as parasitic on the longicorn 

 Phymatodes varius (Fab.). 



X. stigmapterus (Say). New Russia, Aug, Bdy (Mues-CU) ; Cranberry L., Je, 

 Drk (Cush) ; Wilmurt, Je, Comstock (Cush-CU) ; Spencer L., Je, Rly&MacG 

 (Cush-CU) ; Norton's Landing, Cayuga L., Je, SmHH (Cress-CU) ; Ithaca, 

 Je (Cush-CU). Recorded as a parasite of the longicorn Leptura proxima 

 Say. 



Deuteroxorides Viereck 



D. borealis (Cress.). Malone, Je (Cush-CU). Recorded as a parasite of the longi- 

 corn beetles Atimia dorsalis Lee, Anacomis lignea (Fab.), and Tetr opium 

 velutinum Lee. 



D. caryae (Harr.). Syracuse, Blkm (Cush-US). Recorded as a parasite of the 

 longicorn borer Saperda discoidea Fab., and, according to Rohwer, probably 

 confined to this host. 



D. vittifrons (Cress.). Cranberry L., Jl, Htly (Cush-US) ; Johnstown, Aug 

 (NYS) ; Norton's Landing, Cayuga L., Jl, SmHH (Cress-CU). Recorded as 

 a parasite of the longicorn beetle Urographis fasciata (DeG.). 



POEMENIA Holmgren 



P. albipes (Cress.). Cranberry L., Aug, Htly (Cush-US) ; Oswego, Je (Roh-US) ; 



Honeoye Falls, Aug, Leon (Cush-CU); Ithaca, Je-Aug (Cush-CU, NYS). 

 P. americana (Cress.). Ithaca, Jl (Cush-CU). Recorded as a parasite of Para- 



timia conicola Fisher and Laspeyresia toreiita Grt. ; according to Rohwer the 



latter record may be an error. 



Tribe ODONTOMERINI i^^ 



(The members of this tribe are probably always parasitic on the larvae of wood- 

 boring Coleoptera.) 



Odontomerus Gravenhorst 



O. abdominalis Cress. Norton's Landing, Cayuga L., SmHH (Cress-CU) ; Ithaca, 



Yuasa (Bdy-CU). 

 O. albotibialis Bdy. Ithaca, Jl, Yuasa (Bdy-CU). 

 O. atripes Roh. Ithaca to ElHs, Je (Cush-CU); L. George, Zab (?Brues-AM); 



Utica, Pergande (Cush-US). 

 O. bicolor Cress. Elizabethtown, Jl, Yg (NYS) ; Big Moose, Aug, Yg (NYS). 



"^ See work cited under Rhyssini, page 938. 



