NO. 22.] HYMENOPTERA OF CONNECTICUT. 233 



C. (Chelonus) sericeus (Say). 



*C. (C.) konkaputus Viereck (new species). 



Type locality : New Haven, 4, 6 July, 1904. 

 *C. (C.) sassacus Viereck (new species). 



Type locality: Woodmont, 9 July, 1904 (P. L. B.). 



C. (C?) basilaris Say. 

 C. (Chelonella) fissus Provancher. 



Stafford, 24 August, 1905, on flowers of goldenrod; West- 

 ville, 4 July, 1904 (W. E. B.) ; New Haven, 20. July, 1904 (B. 

 H. W.). 



C. (C.) basicinctus Provancher. 



*C. mysticorum Viereck (new species). 

 Type locality: New Haven, 20 July, 1905 (B. H. W.). 



Sigalphus Latreille. 

 Sphceropyx Illiger. 



S. bicolor (Cresson). Phanerotoma bicolor Cresson. 



Length 6.5-7 mm - 5 black; wings strongly brownish; propo- 

 deum stramineous, red or black ; abdomen red and with two dis- 

 tinct parallel carinae on its first dorsal segment; propodeum also 

 with two distinct parallel carinae. 



Mt. Carmel, 23 June, 1902, one specimen of the variety with 

 black propodeum (E. J. S. M.). Parasites emerging in March 

 and April, 1912, from a larva, probably of the genus Hetero- 

 campa, collected at Yalesville, 12 October, 191 1 (W. E. B.). 



Phanerotoma Wesmael. 



P. tibialis Haldeman. 



Length 4 mm. ; dark fuscous ; head, mesonotum, first and sec- 

 ond dorsal abdominal segments in their middle, ovipositor be- 

 neath, and legs, flavous ; antennae yellowish, their base and apex 

 pale fuscous ; ovipositor exserted. 



Parasitic on Grapholitha caryana. 



Urosigalphus Ashmead. 



Key to Species. 

 Apex of abdomen with two processes farther apart than they 

 are long; fore and mid legs mostly brown or brownish; 



