274 SPECIES OF HYMENOPTERA. 



formosa* Say (Pompilus) ; ('rcss., ibid. 144, ?. Tex. Ks. Cala. 

 luteicornis Fabr. : Cress., ibid. 145, 9- S.Car. (?) 

 marginata Beauv.; Cress.^ ibid. 145, % 9- Tex. (S.Am.) 



Family SPHECID^. 



A.^I^lOPIllIi.l Kiihv. 



abbreviata Fabr. {Pelopoens), Syst. Piez. 204; Dahll).. liyin. Eur. i. 15. S.t'ar. 

 Aberfci Ilald., Staus. Salt Lake Exp. ii. SOS; Pattou. liiill. U. S. Geo. Siuv. v, :',y,i. 



9 . Ks. Utab. 

 argentifrons (,'ress.. Pi-oc. Ent. Soc. Phil, iv, 4(i2. %. Col. 

 arvensis St. Farg. Hym. iii, 384. X..\in. 



cementaria Smith, Brit. Mus. Cat. Hym. iv, 223, 9. da. Fla. 

 collaris Cress., Prof. Ent. Soc. Pliil. iv, 456, %. Col. 

 communis Cress., ibid. 4G2, %. Can. Col. 

 conditor Smith. Brit. Mils. Cat. Hym. iv, 223, 9- ^'-^n. Fla. 

 extrematata Cress., Proc. Ent. Soc. Phil, iv, 4.57, 9- ^o^- 

 ferruginosa Cress., ibid. 455, 9 • Col. 

 gracilis St. I'-arg., Hym. iii, 381. Can. Tex. (Mex.) 

 g-rossa Cress., Trans. Am. Ent. Soc. iv, 209, 9- Tex. 



gryphus .Smith, Brit. Mus. Cat. Hym. iv, 222, % 9 • t'aii. U.S. (-— proceraf) 

 inepta Cress., Tran.s. Am. Ent. Soc. iv, 209, % 9 ■ Tex. 

 intercepta St. Farjr., Hym. iii, 378. U.S. 

 juncea Cress., Proc. Ent. Soc. Phil, iv, 460, % . Col. 

 lucbuosa Smith, Brit. Mus. Cat. Hym. iv, 224, 9- I5rit..\m. U.S. 

 macra Cress., Proc. Ent. Soc. Phil, iv, 460, % . Col. 

 mediata Cress., ibid. 459, % 9- ^'^*1- 

 nigricans Dahlb., Hym. ]]ur. i, 14, %. S.Car. 

 pictipennis Walsh. Am. Ent. i. 164, % 9. Til. Tex. 

 placida Smith, Brit. Mus. Cat. Hym. iv, 221. l, . Cala. 

 polita Cress., Proc. Ent. Soc. Phil, iv, 4.58, 9- f'<>l- 



procera Klujr; Dahlb., Hym. Eur. i. 15; St. Farjj., Hym. iii. 376. X..\m. 

 pruinosa Cress., Proc. Ent. Soc. Phil, iv, 455, % 9- ^''1- 

 robusta Cress., ibid. 461, 9 • ^""l- 

 sseva Smith, Brit. Mus. Cat. Hym. iv, 222, 9. Cala. 

 Strenua Cress., Proc. Eut. Soc. Phil, iv, 459, 9- Col. 

 urnaria Kluii: Dahlb., Hym. Eur. i, 14. Pa. S.Car. 

 valida Cress., Proc. Ent. Soc. Phil, iv, 461. 9. Col. 

 varipes Cress., ibid. 457, % 9- Col. 

 violaceipennis St. Farg., Hym. iii, 370. Pa. 

 vulgaris Cres.s., Proc. Ent. Soc. Phil. iv. 4.58, % 9- Col. Tex. 

 Wrightii Cross. (Coloptera), Trans. Am. Ent. Sue. i, 378, 9 • N'-Mex. 



i»i:roiMi:i s i.nr. 



(thbrevidlns Fabr., Sy.st. Piez. 204 (^ Ammophiln). 

 urchitectus St. Farg. Hym. iii, 313 f — vai-, rempntnrin^). 



1 



* Mocsary, in an important paper on the genus Pepxin (Termes. Fii/.et. ix. 245) 

 refers this species to riibru Drury (Ins. ii, 75, ).l. 39, fig. 6). 



i 



