I 



Superfamily BETHYLOIDEA 1235 



Genus EUCHROEUS Latrcille 



Taxonomy: Linsenmaier, 1968. Schweiz.Ent. Ges., Mitt. 41: 38-47. 



Genus EUCHROEUS Subgenus EUCHROEUS Latreille 



Euchroeus Latreille, 1809. Gen. Crust. Ins., v. 4, p. 578. 



Type-species: Chrysis purpuratus Fabricius. Monotypic. 



The typical subgenus does not occur in North America. 



Genus EUCHROEUS Subgenus PSEUDOSPINOLIA Linsenmaier 



Euchroeus subg. Pseudospinolia Linsenmaier, 1951. Schweiz. Ent. Ges., Mitt. 24: 27. 

 Type-species: Chrysis unifortnis Dahlbom. Orig. desig. 

 neglectus (Shuckard). Alta., Man., Sask., Minn., N. Dak., Nebr., Mont., Colo., N. Mex.; Europe, i 



Asia. Host: Odynenis spinipes (L.), 0. reniformis (Gmel.) in Europe; putative host in ■ 



North America is 0. dilectus Sauss. » 



Chrysis neglecta Shuckard, 1837. Ent. Mag. 4: 169. 



Olochrysis semicuprea Viereck, 1903. Amer. Ent. Soc, Trans. 29: 70. 9. N. syn. (R. M. 

 Bohart). 



Genus SPINTHAROSOMA Zimmermann 



Spintharosoma Zimmermann, 1959. Deut. Ent. Ztschr. 6: 32. 



Type-species: Spintharosoma chrysonota Dahlbom. Orig. desig. 

 Euchroeus subg. Hyalichroeus Linsenmaier, 1959. Schweiz. Ent. Ges., Mitt. 32: 70. 



Type-species: Spintharosoma chrysonota Dahlbom. Orig. desig. 



Dahlbom misidentified Spintharis Klug. The names listed above were proposed for Spintharis 

 sensu Dahlbom. 



mesillae (Cockerell). Southern Tex. to southern Calif., Utah; Mexico (Sonora). Host: 

 Ammophila breviceps Sm.; A.femumibra Fox. The host species nest in soil. 



Chrysis (Dichrysis) mesillae Cockerell, 1894. Ent. News 5: 125. 9. 



Chrysis (Dichrysis) bigeloviae Cockerell, 1897. Ann. and Mag. Nat. Hist. 19: 401. S. 



Spintharis annulipes Mocsary, 1911. Mus. Nat. Hungarici, Ann. 9: 462. 6. 

 trochilus (du Buysson). U. S. west of 100th meridian; Mexico (Sonora). 



Chrysis (Spintharis) trochilus du Buysson, 1891. Rev. Ent. Caen 10: 32. 9. 



Genus CHRYSURA Dahlbom 



Chrysura Dahlbom, 1845. Dispos. Method. Spec. Hym., pt. 2, p. 6. 



Type-species: Chrysis austriaca Fabricius. Desig. by Bodenstein, 1939. 

 Chrysogona Foerster, 1853. Naturh. Ver. Rheinlande, Verh. 10: 327. 



Type-species: Chrysogona gracillima Foerster. Monotypic. 

 Chrysis subg. Olochrysis Lichtenstein, 1876. Petites Nouv. Ent., v. 2, p. 27. 



Type-species: Chrysis aerata Dahlbom. Desig. by Ashmead, 1902 (=Chrysis 

 trimaculata Foerster). 

 Chrysis subg. Monochrysis Lichtenstein, 1876. Petites Nouv. Ent., v. 2, p. 27. 



Type-species: Chrysis hybrida Lepeletier. Desig. by Ashmead, 1902. 

 Holochrysis Rye, 1878. Zool. Record for 1876, v. 13, Ins., p. 134. Emend. 

 Chrysoura Dalla Torre, 1892. Cat. Hym., v. 6, p. 40. Emend. 



Chrysis subg. Arctochrysis Haupt, 1956. [Dresden] Mus. f. Tierkunde u. Voelkerk., 

 Abhandl. u. Ber. 23: 72. 



Type-species: Chrysis austriaca Fabricius. Orig. desig. 

 Chrysis subg. Taeniochrysis Haupt, 1956. [Dresden] Mus. f. Tierkunde u. Voelkerk., 

 Abhandl. u. Ber. 23: 72. 



Type-species: Chrysis dichroa Dahlbom. Orig. desig. 

 Chrysis subg. Selenochrysis Haupt, 1956. [Dresden] Mus. f. Tierkunde u. Voelkerk., 

 Abhandl. u. Ber. 23: 72. 



Type-species: Chrysis candens Germar. Orig. desig. 





