ART. 21. NEW SPECIES OF ICHNEUMOjST-FLIES CUSHMAN. 3 



(PHA'EOGENES) HERPESTOMUS HARIOLUS (Cresson). 



Synonym. — Dirophanes plesius Viereck. 



Viereck's type agrees, except in minor color variations, with Cres- 

 son's description. 



Subfamily Cryptinae. 



Genus BATHYMETIS Foerster. 



In his paper on the Hymenoptera of the Harriman Alaska Expedi- 

 tion^. Ashmead described many so-called species that should all be 

 referred to this genus and resolve themselves into three species. The 

 types of all of these are in the National Collection and have been 

 examined. 



BATHYMETIS NIGRUM (Ashmead). 



Bachia nigra Ashmead, Fur Seal and Fur Seal Islands, pt. 4, 1899, p. 



339, female. 

 Stiboscoims mandibularis Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, 



p. 172, male. 

 Bathymetis nigriconiis Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, p. 



177, male and female. 



Bathymetis imitator Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, p. 177, 



male and female. 

 Bathymetis simulans Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, p. 



178, female. 



Bathymetis rubrocincta Ashmead, Proc. Wash. Acad. Sci.. vol. 4, 1902, p. 



178, male and female. 



Bathymetis similli7na Ashmeiad, Proc. Wash. Acad. Sci., vol. 4, 1902, p. 



179, male and female. 



Bathymetis confusa Ashmead, Proc. Wash. Acad. Sci., vol 4, 1902, p. ISO, 



male and female. 

 Bathymetis ungae Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, p. ISO, 



male. 

 Bathymetis quadriceps Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, p. 181. 



male. 

 Bathymetis simulator Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, p. 



181, male. 

 Plesiognathus (sic!) iiiirodnctus Ashmead, Proc. Wash. Acad. Sci., vol. 



4, 1902, p. 184, male. 



BATHYMETIS SOLITARIUS (Ashmead). 



Stiioscopvs solitarius Ashmead, Proc. Wash. Acad. Sci., vol. 4. 1902, i). 



172, male. 

 Algina ala.skensis Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, p. ISS, 



male. 

 Philonygmus alaskensis Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, p. 



189, male. 

 Ilapinastes incertus Ashmead, Proc. Wash. Acad. Sci., vol. 4, 1902, p. 190, 



male. 



»Proc. Wash. Acad. Sci., vol. 4, 1902. 



