862 Hymenoptera in America North of Mexico 



tenuicornis (Girault). Mont., Ariz., Calif. 



Stomatocems tenuicornis Girault, 1918. Ent. News 29: 127. 9. 



unipunctatipennis (Girault). N. Y., s. to Fla., w. to Wash., Oreg., Calif. Host: Neodiprion sp., 

 N. excitcuis Rohwer. 

 Stoniatoceras luiipunctatipenniH Girault, 1918. Ent. News 29: 127. 9. 



Genus SCHWARZELLA Ashmead 



Scltwarzella Ashmead, 1904. Carnegie Mus., Mem. 1: 256. 



Type-species: Scliwarzella arizonenHia Ashmead. Monotypic. 



The female of this genus has not been identified. 



arizonensis Ashmead. N. Mex., Ariz., Calif. 



Schwarzella arizonennin Ashmead, 1904. Carnegie Mus., Mem. 1: 256, 388. 6. 



Unplaced Taxon in Haltichellinae 



Hockeria perpulcra Walsh, 1861. Prairie Farmer (n. s.) 8: 258. 



Subfamily DIRHININAE 



Revision: Masi, 1947. Eos 33: 39-78 (world fauna to 1936). 



Taxonomy: Burks, 1936. Natl. Acad. Sci., Proc. 22: 284-286 (Nearctic species). — Boucek, 1956. 

 Res. Council Israel, Bui. 5B: 249-250 (Mediterranean fauna). — Habu, 1960. Natl. Inst. Agr. 

 Sci. Japan, Bui. (C) 11: 309-310 (generic synonymy and subgenera). 



Genus DIRHINUS Dalman 



DirliiuHs Dalman, 1818. Svenska Vetensk. Akad., Handl. 39: 75. 



Type-species: Dirhiiiiin excarotits Dalman. Monotypic. 

 Dirrhitius Dalman, 1823. Analecta Ent., p. 29. Emend. 

 Eyiiaca Kirby, 1883. Linn. Soc. London, Jour., Zool. 17: 54, 57. 



Type-species: Clialcis cornigera Jurine. Orig. desig. 

 Dirrhinoidea Girault, 1912. Arch. f. Naturgesch. 78A (9): 165. 



Type-species: Dirrhinoidea niaculafa Girault. Orig. desig. 

 Parenaica Crawford, 1913. U. S. Natl. Mus., Proc. 45: 312. 



Type-species: Parenaica scliwarzi Crawford. Orig. desig. 

 Eniacella Girault, 1913. Wis. Nat. Hist. Soc, Bui. 11: 35. 



Type-species: Eniacella ruficontis Girault. Orig. desig. 



Revision: Burks, 1947. Ent. Soc. Wash., Proc. 49: 136-140. 

 Morphology: Greathead, 1959. Ent. Monthly Mag. 95: 105 (larvae). 

 perideus Burks. 111., Tex. 



Dirhinus perideus Burks, 1947. Ent. Soc. Wash., Proc. 49: 137. 6. 

 schwarzi (Crawford). Tex., Ariz., Calif. Host: Melitara doddalis Dyar, Olycella jnnctolineella 

 (Hulst), Pseudosclii)iia elautalis (Grote). 

 Pareniaca sclnrarzi Crawford, 1913. U. S. Natl. Mus., Proc. 45: 312. 9. 

 texanus (Ashmead). N. C, S. C, Ga., Ala., Ind., Tenn., Kans., Okla., Tex., Ariz.; Mexico. Host: 

 Blaesoxipha plintliopijga (Wied.). 

 Eniaca texaua Ashmead, 1896. Amer. Ent. Soc, Trans. 23: 217. 9. 

 Dirhiuus paoli Burks, 1947. Ent. Soc. Wash., Proc 49: 137. 6. 



Biology: Roberts, 1935. Jour. Agr. Res. 50: 490-491. 



Subfamily CHALCIDINAE 

 Revision: Burks. 1940. U. S. Natl. Mus., Proc 88: 237-354. 



Taxonomy: Burks, 1939. Arb. ueber Morph. u. Taxonom. Ent. 6: 276-277 (key to genera). 

 — Haupt, 1954. Deut. Ent. Ztschr. (n. s.) 1: 180-193 (Central European fauna). —Habu, 

 1960. Natl. Inst. Agr. Sci. Japan, Bui. (C) 11: 333-345 (Japanese fauna). 



