ANTIIOPIIILA — APID.I':. oOf) 



iii<ir(i St. FavLi:. {Mucriicera). Ilyiii. ii, 112 (= himacnhita % ). 



nigrifrons Cress., I'roc. Acad. Nat. Sci. Phil. 1878, l!)o, 9 • Cala. 



H/gripes- Smith, B.M. Cat. Hyni. ii, 311, % 9 { % "= desponsa, *$ ^= Syn. atriventris). 



obliqua Say {Mncrocera), Bost. Jour, i, 403: Lee. Edit, ii, 780, %. U.S. 



olivacea Cress., Proc. Acad. Nat. Sci. Phil. 1878, 216, % ? . Cala. (Mex.) 



pensylvanica St. Farg. {Macrocera), Hym. ii, 97, % . Pa. Tc.v. 



perplexa Cress., Proc. Acad. Nat. Sei. Phil. 1878, 20(i, 1 ? . Ga. Tex. 



petulca Cress., ibid. 2C1, 9 • ^^^ 



philadeljjhica St. Farg. (Macrocera), Hym. ii, 110 (= Xenoglossa pruinosa % ). 



pyg-msea Cress., Trans. Am. Ent. Soc. iv, 279, 9- Tex. 



rivalis Cress., ibid. 277, %. Tex. 



rustica Say (Macrocera), Bost. Jour, i, 406; Lee. Edit, ii, 781, % 9 • U.S. 



senilis Smith, Brit. Mus. Cat. Hym. ii, 311, 9 (= rustica). 



Snowii Cress., Proc. Acad. "Nat. Sci. Phil. 1878, 211, % . Col. 



speciosa Cress., ibid. 198 (^ Synhaloiiia). 



spissa Cress., Trans. Am. Ent. Soc. iv, 280, 9 • Tex. 



strenua Cress., Proc. Acad. Nat. Sci. Phil. 1878, 213, % 9. Ga. Tex. N.Mex. 



Stretchii Cress., ibid. 207. 9. Cala. 



suavis Cress., ibid. 210, 9 • ^"ol. 



suffusa Cress., ibid. 203. % 9. Tex. 



tepida Cress., ibid. 210, 9 • Nev. 



texana Cress., Trans. Am. Ent. Soc. iv, 276, S 9 • Tex. 



ursina Cress., ibid. 281 (^ Diadasia enavata % ). 



XEBfOGI.OSSA Smith, 

 fulva Smith, B. M. Cat. Hym. ii, 31."), pi. vii, fig. 8, 9> P'- ^ii, 7-8. Ariz. (Mex.) 

 pruinosa Say (Macrocera), Bost. Jour. i. 40.^; Lee. Edit, ii, 780. % 9- U.S. 



SY1VIIAI.OXI.4 Patton. 



acerba Cress. (MeJi.'isodes), Trans. Am. Ent. Soc. vii, 210. Nev. (=^Edirards'ri ?)_ 

 albata (h-css. {3Ielissodes), ibid, iv, 281; Patton, Bull. U.S. Geo. Surv. v,474. Tex. 

 atriventris Smith (MeUssodes), Brit. Mus. Cat. Hym. ii, 310, % . N.Am. 

 Edwardsii Cress. (MeUssodes), Proc. Acad. Nat. Sci. 1878, 195, % . Cala. Nev. 

 frater Cress. (Meli.'isodes), ibid. 197, %. Col. 



fulvitarsis Cress. (MeUssodes) ; Patton, Bull, v, 474, % 9- ^'"l- Wym. 

 honesta Cress. {MeUssodes), Trans. Ani. Ent. Soc. iv, 279, % . Tex. 

 intrudens Cress. (MeUssodes nevadensis \\), ibid, vii, 209, 225, %. Nev. 

 speciosa Cress. (MeUssodes), Proc. Acad. Nat. Sci. Phil. 1878, 198, 9 • t'ol. 



DIADA^ilA Patton. 



australis Cress. (MeUssodes), Proc. Acad. Nat. Sci. 187S, 214, % 9 ■ ^'"'- Tex. 



diminuta Cress. (MeUssodes) ibid. 21,5, % . CqI. 



enavata Cress. (MeUssodes), Trans. Am. Ent. Soc. iv. 280, 9 • Ks. Tex. 



i:MI>ll<»IC Patton. 

 bombiformis Cress. (MeJUssodes), Proc. Acad. Nat. .Sci. 1878. 219. % 9. U.S. 



K\TK('IIXIA Patton. 



fulvifrons Smith ( Anthophora). Brit. .Mus. Cat. Hym. ii, 311, 9. Tex. iS.Am.i 

 taurea Say (AiiUiophora), Bost. Jour, i, 410; Lee. Edit, ii, 78.5, "J, 9. U..*^. 



TKANS. AMKK. KNT. SOC. (39) SirPPL. VOI,. 18S7. 



