270 ' SPECIES OF HYMENOPTERA, 



Family SAPYGIDiE. 



EUSAPYGA Cress. 



califomica Cress., Proc. Ent. Sec. A. N. 8. 18P0, xx, ^ . Cala. 

 nigripes Cress., ibid, xx, % . Nev. 

 proxima Cress., ibid, xx, % . Col. 

 rubripes Cress., ibid, xx, % 9 • Tex. 

 verticalis Cress., ibid, xx, 9 . Nev. 



SAPYGA Latr. 

 aculeata Cress., Proc. Ent. Soc. Phil, iv, 450, J. Col. 

 americana Cress., Proc. Ent. Sec. A. N. S. 1880, xxi, 9 . N.Y. 

 angustata Cress., ibid, xri, % . Cala. 

 centrata Sivy, Bost. .Tour, i, 301 ; Lee. Edit, ii, 743. U.S. 

 coloradensis Cress., Proc. Ent. Sec. A. N. S. 1880, xxi, % . Col. 

 confluenta Cress., ibid, xx, % . Col. 

 elegans Cress., ibid, xxi, % 9 • Nev. 

 emarginata Cress., ibid, xx, 9 • Col. 

 fulvicomis Cress., ibid, xxi, % . Nev. 



maculata Prov., Faun. Ent. Can. ii, 610, 9- Can. (^= Martini?), 

 maiortn Panz. Krit. Revis. ii, jd. 2, fi}?. d, e, % {^^ Myziiie). 

 Martini Smith, Brit. Mus. Cat. Hym. iii, 117, % 9 Can. Brit.Am. 

 moBSta Cress., Proc. Ent. Sec. A. N. S. 1880, xx, % . Nev. 

 montana Cress., ibid, xxi, 9 • Nev. 

 nevadica Cre.ss., ibid, xxi, % . Nev. 

 obscura Cress., ibid, xxi, % . Nev. 

 pumila Cress., ibid, x.x, 9- Nev. 

 gubulata Say, Lee. Edit, i, 1(54, % (= Myzine sexcincta). 

 truncata Cress., Proc. Ent. Sec. A. N. S. 1880, xxi, % . Nev. 



Family POMPILIDiE. 



POMPILrs Fabr. 



eethiops Cress., Proc. Ent. Soc. iv, 451; Trans, i, 87, "J, 9- Can. U.S. 



algidua Smith ; Cress.. Trans. Am. Ent. Soc. i, 101, % 9 . W.Va. G&. Tex. 



n/;c»((/us Smith. Brit. Mus. Cat. Hym. iii. 1.59 (^ Priocnemis). 



americanus Benuv. : Cress., Trans. Am. Ent. Soc. i, 99, ^ 9 • U.S. 



angrustatus Cress., Proc. Ent. Soc. Phil, iv, 4.52: Trans, i, 89. % ^. Can. Col. 



apicatus Prov., Faun. Ent. Can. ii, 621, 9 • Can. 



architectits Say, Bost. Jour, i, .303; Lee. Edit, ii, 744 (= Agenia). 



arctus Cress., Proc. Ent. Soc. Phil, iv, 453; Trans, i, 92, % . Col. 



argenteus Cress., ibid, i, 93, % . W.Va. 



atramentarius Duhlb. : Cress., ibid, i, 90. N.Am. 



atrox Dahlb. ; Cress., i, 98, '^ 9 . U.S. 



biguttatus Fabr. ; Cress., ibid, i, 96, % <$ . Can. U.S. 



bipartitup St. Farg. ; Cress., ibid, i, 101. Pa. 



brevicornis Cress., ibid. i. 90, % . Pa. 



calipterus Say ; Cress., ibid, i, 93. lud. 



