100 Psyche [June 



Amhlyteles extrematatis (Cress.) (Det. Vier.). (Det. Cush.), 

 Penbrook, Pa. Reared from pupa of Arctiid (Gaberasa 

 anibigualis), D. K. McMillan. Also reared from Arctiid 

 pupse from other localities in Pennsylvania. 



Amhlyteles unifasciatorius (Say) (Det. Cush.), Harrisburg, Pa. 

 Reared from Lepidopterous pupa. 



Amhlyteles paratus Say (Det. Cush.), Linglestown, Pa. Reared 

 from small moth pupa, — Kirk and Champlain. 



Amhlyteles nifiventris Brulle (Det. Cush). From pupa oi Vanessa 

 huntera—B. K. McMillan & W. S. Fisher. 

 (Det. Vier.). Emerged from pupa of Vanessa cardui, — 

 P. R. Myers. 



Amhlyteles duplicatus Say (Det. Cush.), Enola, Pa. Reared from 

 pupse of Eudamus tityrus, — Kirk and Champlain. 



Amhlyteles cceruleus Cress. (Det. Cush.), Harrisburg, Pa. 

 Reared from moth pupa, — Kirk and Knull. 



Amhlyteles sp. near signatipes (Cress.) (Det. Cush.). Reared 

 from moth pupa collected beneath bark, Harrisburg, Pa., 

 11-24,— P. R. Myers. 



Vanhorniida; 



V anhornia eucnemidarum Cwfd. Parasite of Tharops ruficornis 

 in dead maple, Hummelstown, Pa., — Knull and Cham- 

 plain. 



IhaliidoB 



Ihalia ensiger Norton, (Verified Roh.) New Bloomfield,- Pa., 

 — VIII. Ovipositing in hemlock, August 1, pupae and 

 adults from cells of Urocerus alhicornis in stumps of hem- 

 lock, — Knull and Champlain. 



Ihalia maculipennis Haldeman. (Det. Champlain). Very com- 

 mon in the vicinity of Harrisburg where it is a parasite of 

 Tremex columha in hickorv. 



