ICHNEUMONIDAE 193 



*longicalcar flavicrus Townes and Townes. Oreg., "Wash. C. longicalcar lon- 



gicalcar Thomson is European. 

 Chorinaeus longicalcar flavicrus Townes and Townes, 1959. U. S. Natl. 

 Mus. Bui. 216 [Pt. 1] : 16, 19. $, ?. 



longicalcar pleturus Davis, changed status. B. C, Wash., Calif., Minn., Va., 

 W. Va. Host: Choristoneura fumiferana (Clem.) ; geometrid. Re- 

 duced to subsp. rank (iesfe Townes and Townes, 1959, pp. 15, 16). 



*IongicaIcar suralis Townes and Townes. Calif. (Berkeley). 



Chorinaeus longicalcar suralis Townes and Townes, 1959. U. S. Natl. 

 Mus. Bui. 216 [Pt. 1] : 16, 20. $, 9. 



♦longicalcar talaris Townes and Townes. Ont., Que. Hosts: Choristoneura 

 fumiferana (Clem.), Caripeta divisata Wlkr., ?C. angustiorata 

 Wlkr., Semiothisa granitata (Guen.), Protoboarme porcelaria 

 (Guen.) , Paraphia piniata Pack. 

 Chorinaeus longicalcar talaris Townes and Townes, 1959. U. S. Natl. 

 Mus. Bui. 216 [Pt. 1] : 16, 18. $, ?. 



opacitas Davis. Calif., Ariz. 



pleturus Davis. Subsp. of longicalcar Thomson. 



pusillus Davis. Syn. of Trieces coslatus (Davis). 



*recurvus Townes and Townes. N. Y., N. H. 



Chorinaeus recurvus Townes and Townes, 1959. U. S. Natl. Mus. Bui. 

 216 [Pt. 1]: 14,31. $, 9. 



Genus TRIECES Townes, p. 354 



*aquilus Townes and Townes. N. C. (Highlands). 



Trieces aquilus Townes and Townes, 1959. U. S. Natl. Mus. Bui. 216 

 [Pt. 1] : 36, 50. $. 



*arcuatus Townes and Townes. N. Y., Pa., Md., Va., N. C, Man. 



Trieces arcuatus Townes and Townes, 1959. U. S. Natl. Mus. Bui. 216 

 [Pt. 1]: 35, 56. $, 9. 



*bradleyi Townes and Townes. Maine, N. Y., Md. 



Trieces bradlevi Townes and Townes, 1959. U. S. Natl. Mus. Bui. 216 

 [Pt. 1] : 36, 52. ?. 



*calvatus Townes and Townes. Md., N. C, Tex. 



Trieces calvatus Townes and Townes, 1959. U. S. Natl. Mus. Bui. 216 

 [Pt. 1]: 34,54. $, 9. 



*ciliosus Townes and Townes. Md., Va. 



Trieces ciliosus Townes and Townes, 1959. U. S. Natl. Mus. Bui. 216 

 [Pt. 1]: 36, 53. $, ?. 



costatus (Davis). B. C, Wash., Calif., Colo., Minn., Que., N. B., Maine, Vt., 

 N. Y. Canad. Zone. 

 Chorinaeus pusillus Davis (syn. by Townes and Townes, 1959, p. 38). 



*densus Townes and Townes. Mich. 



Trieces densus Townes and Townes, 1959. U. S. Natl. Mus. Bui. 216 [Pt. 



1]: 35,42. $, 9. 



*dentatus Townes and Townes. Ont., R. I., N. Y., Md. Hosts: Geometridae. 

 Trieces dentatus Townes and Townes, 1959. U. S. Natl. Mus. Bui. 216 

 [Pt. 1]: 34,55. $, 9. 



*diffidens Townes and Townes. Ont., Que., Maine, Mass., N. Y., N. J., Md., 

 Colo. Hosts: Psilocorsis fletcherella Gbsn., Tetralopha sp. 

 Trieces diffidens Townes and Townes, 1959. U. S. Natl. Mus. Bui. 216 

 [Pt. 1]: 35,57. $, 9. 



*ejectus Townes and Townes. Utah (Wasatch Co.). 



Trieces ejectus Townes and Townes, 1959. U. S. Natl. Mus. Bui. 216 [Pt. 



1]: 36,46. 5. 



flavifrons ( Ashmead) . Conn., Mich., Minn., S. Dak., Kans., Colo. 



