No. 22.] HYMENOPTERA OF CONNECTICUT. 265 



3. Hind coxae black, hind tibiae with whitish annuli; scape dark 



brownish, with pale tip; propodeum rather coarsely sculp- 

 tured parviformis 



Hind coxae reddish, hind tibiae without whitish annuli; scape 

 with a yellowish tip openangorum 



4. Hind coxae mostly black or blackish 5 



Hind coxae mostly reddish; scape mostly dark brownish; 



hind tibiae without whitish annuli; eyes, at least in female, 

 not converging below 7 



5. Eyes not converging below; abdomen mostly black 6 



Eyes converging below; scape pale beneath obscurus 



6. Scape yellowish beneath; areola and petiolarea confluent . kiehtani 

 Scape blackish throughout; areola and petiolarea not con- 

 fluent woonandi 



7. Spiracles of first abdominal segment protuberant; thyridia 



black cedemisiformis 



Spiracles of first abdominal segment not protuberant; thyridia 

 reddish ruficoxa 



Campoplex (A.) macer (Cresson). 



Poquonock, 27 June, 1905 ; Cheshire, 8 July 1904 (H. L. V.). 

 *C. (A.) openangorum Viereck (new species). 

 Type locality: Thompson, 11 July, 1905 (H. L. V.). Also 

 from New Haven, 27 June, 1905 (W. E. B.), taken from breed- 

 ing cage containing infested gooseberries. 

 *C. (A.) woonandi Viereck (new species). 

 Type locality: West Haven, 27 June, 1905 (H. L. V.). 



*C. (A.) oedemisiformis Viereck (new species). 

 Type locality: East Hartford, 2 August, 1905 (B. H. W.). 

 Also from West Haven, 27 June, 1905 (H. L. V.). 



C. (A.) obscurus Cresson. 



This is another American species recorded as a parasite of the 

 cosmopolitan insects, Plusia brassicce and Plutella cruciferarum. 



*C. (A.) kiehtani Viereck (new species). 

 Type locality: Orange, taken on 27 January, 1906, from jar 

 containing corn infested with Plodia inter punctella, from Wood- 

 ruff's storehouse, 17 November, 1905 (W. E. B.). 

 *C. (A.) parviformis Viereck (new species). 

 Type locality: North Haven, 3 August, 1905 (H. L. V.). 



C. (A.) ruficoxa (Provancher). 



West Haven, 27 June, 1905 (H. L. V.). 



