No. 31.] INSECTS OF CONNECTICUT: HYMENOPTERA. 31 1 



Therion Curtis. 



Exochilum Wesmael. 

 morio Fabricius. Conn. Geol. Nat. Hist. Surv., Bull. 22, 286. 

 sassacus Vicreck. Ibid., Bull. 22, 286. 

 tenuipes Norton. Ibid., Bull. 22, 286. 

 waccagum Viereck. Ibid., Bull. 22, 287. 



Brachixiphosoma Viereck. 

 pyralidis Ashmead. Eiphosoma. Trans. Am. Ent. Soc., xxiii, 

 191. 



Thyreodon Brulle. 

 brullei Viereck. morio. Conn. Geol. Nat. Hist. Surv., Bull. 

 22, 287. 



Anomalon Panzer. 



NototracJiys Marshall. 

 sp. Conn. Geol. Nat. Hist. Surv., Bull. 22, 766. 



Ophion Fabricius. 

 arcuatus Felt. Conn. Geol. Nat. Hist. Surv., Bull. 22, 288. 

 bilineatus Say. Ibid., Bull. 22, 287. 

 macrurus Linnaeus. Ibid., Bull. 22, 287. 

 purgatus Say. Ibid., Bull. 22, 288. 

 slossoni Davis. Ibid., Bull. 22, 287. 



Rogas Nees. 

 honestus Cresson. Conn. Geol. Nat. Hist. Surv., Bull. 22, 289. 



Mesoleptidea Viereck. 

 Mesoleptus Authors. 

 albifrons Cresson. Conn. Geol. Nat. Hist. Surv., Bull. 22, 290. 

 decens Cresson. Ibid., Bull. 22, 290. 



Catoglyptus Fcerster. 

 fucatus Cresson. Conn. Geol. Nat. Hist. Surv., Bull. 22, 291. 



Spanotecnus Fcerster. 

 concolor Cresson. Conn. Geol. Nat. Hist. Surv., Bull. 22, 292. 

 obscurellus Davis. Ibid., Bull. 22, 292. 



Mesoleius Holmgren, 

 scapularis Cresson. Conn. Geol. Nat. Flist. Surv., Bull. 22, 

 292. 



Trematopygus Holmgren. 

 sp. 



