No. 22.] HYMENOPTERA OF CONNECTICUT. 357 



A. (Cratichneumon) brevicinctor (Say). 

 Westville, u June, 1905 (W. E. B.). 



A. (P.?) caliginosus (Cresson). 



A. (Melanichneumon) extrematatis (Cresson). 

 Occurs all over the state, and has been taken in May and 

 July. 



A. (P.?) sagus (Cresson). 



A. (Stenichneumon) sublatus (Cresson). 



A. (S.) sublatus var. proximus (Cresson). 



A. (Cratichneumon) azotus (Cresson). 



*A. (P.?) infidelis (Cresson). 



Type locality: Connecticut (E. N.). 



A. (Cratichneumon) unifasciatorius (Say). Howard, In- 

 sect Book, PL x, Fig. 10. Ccelichneumon according to Morley. 



Parasitic on (Acronycta) Apatela oblinita. Genrally dis- 

 tributed over the state and on the wing in August and September. 



A. (P.?) bronteus (Cresson). 



A. (Barichneumon) helvipes (Cresson). 



A. (P.?) versabilis (Cresson). Scudder, Butterflies of New 

 England, Vol. iii, PL 88, Fig. 2. 



Hosts: (Chrysophanus) Hoedes hypophlceas, (Grapta) Poly- 

 gonia f annus. Colebrook, 21 July, 1905 (H. L. V.), on flowers 

 of Cicuta maculata. 



A. (P.?) wilsoni (Cresson). Howard, Insect Book, PL x, 

 Fig. 1. 



A. (P.?) munificus (Cresson). 



A. (P.?) mimicus (Cresson). 



Probably confined to the Alleghanian region of the state. 



*A. (P.) quintilis Viereck (new species). 

 Type locality: Branford, 28 July, 1905 (H. L. V.). 

 *A. (P.) quadrizonatus Viereck (new species). 

 Type locality: Branford, 16, 19 September, 1904 (H. W. W.). 

 Also from New Haven, 12 September, 1904 (B. H. W.) ; Stam- 

 ford, 18 June, 1912 (H. B. Kirk). 

 *A. (P.) footei Viereck (new species). 

 Type locality: Stafford, 24 August, 1905 (W. E. B.), on 



