276 SPECIES OF HYMENOPTEKA. 



phUndelphicn St. Farg.. Hym. iii. 340 (= Isodontia). 



plumipes Drury, Ins. i, 104, pi. 44, fifr. 5 (== Elis). 



riifiventris Cress., Triuis. Am. Ent. Soc. iv, 211 (= Harpactopus) . 



speciofia Drury, Ins. ii, 71, pi. 38, fig. 1 (= Sphecms). 



texana Cress., ibid. 212, 'J, ? . Tex. 



tliomic Fill)!-., Ent. Syst. ii, 199 (= Priononyx), 



tibialis St. Farg., Hym. iii, 3.39 (= Isodontia). 



tropicii Linn., .Syst. Xat. i. 94.") (= Pompilus). 



violaceipennis St. Farg., llyni. iii, 349. Pa. 



H.4KI».4CTOPrS Smith, 

 abdominalis Cress. {Sphex), Tr. Am. Ent. Soc. iv, 211, % . Tex. {— rnfivcntris?) 

 leeviventris Cress. (Sphex), Proc. Ent. Soc. Phil, iv, 463, % 9. Col. 

 rufiventris Cress. (Sphex), Trans. Am. Ent. Soc. iv, 211, ?. Tex. 



I»UI«\0.\YX Dahll). 

 atrata St. Farg. (Sphex), Hym. iii, 355. U.S. 

 brunnipes Cress., Trans. Am. Ent. Soc. iv, 213. % . Tex. 

 thomse Fabr. (Sphex), Ent. Syst. ii, 199. U.S. 



Family AMPULICID^. 



KHI>01*SI»i Westw. 



Abbottii Westw., Arcana Entom. ii, 68, pi. 65, fig. 5, 9 (^ canalicnluta). 

 canaliculata Say (Ampulex), Lee. Edit, i, 165. Can. Pa. Ga. Mo. 

 pensyhanicus Hald. (Ampulex), Proc. Acad. Xat. Sci. Phil. iv. 203 (^ canalicidata) 



Family LARRIDvE. 

 PISOX .Spin. 

 leevis Smith. l?rit. Mus. Cat. Hym. iv, 317. 9 • Ga. 



AST.4T.-V Latr. 



bella Cress., Proc. Ent. Sec. A. N. S. 1881, vi, % . Cala. 



bicolor Say, Lee. Edit, i, 166. Ark. Mo. Tex. 



cserulea Cress., Proc. Eut. Sec. A. X. S. 1881, iv, % . Xcv. 



elegans Cress., il)id. vi, % 9- tJol. Xcv. Wash.Terr. X'anc. 



montana (.'ress., iliid. v, 9- C-**'- Xev. 



nevadica Cre.ss., il)id. v, 9 • Xev. 



nigropilosa Cress., ibid, iv, % 9 Col. Xev. 



nubecula Cress., Proc. Ent. Soc. Phil, iv, 466, %. Col. 



occidentalis Cres.s., Proc. Ent. Sec. A. X. S. 1881, iii, % . Wasli.Tcrr. 



rufiventris Cress., Trans. Am. Enl. Soc iv, 218, 9- Tex. 



terminata Cress., ibid. 218, %. Tex. (= \;ir. bicolor f). 



unicolor Say. Lcc. Edit, i, 228, 9 ; Smith, B. M. Cat. iv, pi. 8, fig. 1, % . Can. U.S. 



MR IS Fabr. 

 ?brunneipes Cres.s.. Proc. Ent. .Sec. A. X. S. 1881, iii, % 9- Col. Xev. 



