No. 22.] HYMENOPTERA OF CONNECTICUT. 333 



A. (I.) ebenus Viereck (new species). 



Type locality: Massachusetts; also from New Hampshire. 

 A. (I.) iroquois Viereck (new species). 



Type locality: New York State. 



A. limatus Cresson. 



New Haven, 26, 28 June, 1902 (E. J. S. M.) ; Cheshire, 6 

 May, 1903 (W. E. B.) ; Stamford, 25 June, 1912 (H. B. Kirk). 



A. alacris Cresson. 



In this species the legs, including coxae, are entirely rufous 

 or nearly so. 



Stonington, 8 June, 1906 (W. E. B.). 



A. canadensis Provancher. 

 Cheshire, 8 July, 1904 (H. L. V.). 



A. (Apsilops) hirtifrons Ashmead. 



West Hartford, 29 August, 1904 (H. L. V.). 



A. (Habrocryptus) grsenicheri Viereck. 

 Parasitic on Ceratina dupla. 

 *A. (Allocryptus) hyslopi Viereck (new subgenus, new 

 species). 



In Schmiedeknecht's classification of the Cryptinse this sub- 

 genus will replace Cryptopteryx Ashmead, the latter genus being 

 misplaced as it is related to Zonocryptus Ashmead. 



Type locality: Stonington, 10 August, 1906 (J. A. Hyslop). 

 A. (Hoplocryptus) extrematis Cresson. Howard, Insect 

 Book, PI. x, Fig. 4. 



Parasite of the Cecropia moth and American tent-caterpillar. 



A. nuncius Say. Howard, Insect Book, PI. x, Fig. 9. 



A. sp. 

 Host: Papilio troilus. 



Phygadeuon Gravenhorst. 

 Key to Species. 



1. Females 2 



Males: thorax black n 



2. Thorax mostly reddish or black; abdomen, at least above, 



entirely or more or less reddish 3 



Thorax and abdomen, the latter above, mostly black or black- 

 ish; scutel black; legs, including coxas, reddish 8 



