No. 31.] INSECTS OF CONNECTICUT: HYMENOPTERA. 297 



Priophorus Dahlbom. 



acericaulis MacGillivray. Maple leaf stem borer. Ent. News, 

 xvii, 313; Conn. Geol. Nat. Hist. Surv., Bull. 22, 109. 



aequalis Norton. Cladius. Conn. Geol. Nat. Hist. Surv., Bull. 

 22, 109. (E.N.) 



simplicicornis Norton. Ibid., Bull. 22, 109. 



Cladius Illiger. 



pectinicornis Fourcroy. isomerus. Bristly rose slug. Conn. 

 Geol. Nat. Hist. Surv., Bull. 22, no. 



Trichiocampus Hartig. 

 viminalis Fallen. Conn. Geol. Nat. Hist. Surv., Bull. 22, no. 



Diphadnus Hartig. 

 appendiculatus Hartig. Pristiphora grossularia. Conn. Geol. 



Nat. Flist. Surv., Bull. 22, 112. 

 californicus Marlatt. Ibid., Bull. 22, 113. 

 proximatus Norton. Ncmatus. Ibid., Bull. 22, 113. 



Pristiphora Latreille. 

 betulavora Rohwer. Proc. U. S. Nat. Hist. Mus., 57, 219. 

 bivittata Norton. Conn. Geol. Nat. Hist. Surv., Bull. 22, 114. 

 luteola Norton. Ibid., Bull. 22, 114. 

 sycophanta Walsh, tibialis. Ibid., Bull. 22, 113. 



Lygaeonematus Konow. 

 erichsoni Hartig. Larch sawfly. Conn. Geol. Nat. Hist. Surv., 



Bull. 22, 115. 



Pachynematus Konow. 

 affinis Marlatt. Conn. Geol. Nat. Hist. Surv., Bull. 22, 117. 

 corniger Norton. Ibid., Bull. 22, 118. 

 extensicornis Norton. Ibid., Bull. 22, 116. 

 nigritus Norton. Ibid., Bull. 22, in. (E.N.) 

 rufocinctus MacGillivray. Ibid., Bull. 22, 117. (A. B.C.) 

 subalbatus Norton. Ibid., Bull. 22, 118. 

 sp. 

 sp. 



Nematus Jurine. 

 chloreus Norton. Conn. Geol. Nat. Hist. Surv., Bull. 22, 121. 



(E.N.) 

 longicornis Say. IpnguHcomis Norton. (Pteronus?) Ibid., 



Bull. 22, in. (E.N.) 



