478 Hymenoptera in America North of Mexico 



Macrobatufi clavator Holmgren, 1856 (1854). Svenska Vetensk.-Akad. Handl. 75: 50. 

 Unnecessary n. name for Cryptux ))iacrobatHs Gravenhorst. 

 stylator townesi Mitchell. N. Mex., Ariz. 



AcroricuHH Htylator townesi Mitchell, 1950. Ent. Soc. Amer., Ann. 43: 256. 6, 9. 



SUBTRIBE GABUNIINA 



The members of this subtribe are all thought to be parasitic upon wood-boring Coleoptera and 

 Lepidoptera. Only two of the 23 genera have Nearctic species. 



Genus AGONOCRYPTUS Cushman 



Agonocryptu.s Cushman, 1929. U. S. Natl. Mus., Proc. 74 (16): 6. 



Type-species: MesoNteniiH diNCoidaloide.s Viereck. Orig. desig. 



This moderately large New World genus is Neotropic except for the one species which occurs 

 in eastern North America. 



discoidaloides (Viereck). Southern N. H. s. to Fla., w. to s. Wis., e. Kans., and Tex. Host: 

 Podosesia sip-ingae (Harris), Enpogoniun vestitus (Say), Psyrassa unicolor (Rand). 

 Meaoxtenus discoidaloides Viereck, 1905. Kans. Acad. Sci., Trans. 19: 319. 9. 



Genus CRYPTOHELCOSTIZUS Cushman 



CrypfohelcostizHs Cushman, 1919. U. S. Natl. Mus., Proc. 55: 534. 



Type-species: Cryptohelcostizus nifigaster Cushman. Monotypic and orig. desig. 



This is a small Nearctic genus. 



Revision: Cushman, 1940. U. S. Natl. Mus., Proc. 88: 357-359. 

 alamedensis (Ashmead). Western Tex., Utah, s. B. C, Oreg., Calif. Host: Agrilits angeliciis 

 Horn, Clirysohothris ttiali Horn, Mynnex arizonicus (Schaef.). 

 Cry phis alamedensis Ashmead, 1890 (1889). U. S. Natl. Mus., Proc. 12: 409. 9. 

 Cryptohelcostizus rufigaster Cushman, 1919. U. S. Natl. Mus., Proc. 55: 534. 6,9. 



caudatus Townes. Calif. 



Cryptohelcostizus caudatus Townes, 1962. In Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 3): 511. 9. 

 chrysobothridis Cushman. Okla. Host: Chrysobothris sp. in Mains pnmila. 



Cryptohelcostizus chrysobothridis Cushman, 1940. U. S. Natl. Mus., Proc. 88: 358. 9. 

 dichrous Viereck. N. J., Va., N. C, Ga., Mo., Tex. 



Cryptohelcostizus dichrous Viereck, 1921. Psyche 28: 73. 6, 9. 

 fumipennis Townes. Ariz. 



Cryptohelcostizus fu})iipennis Townes, 1962. In Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 3): 507. 9. 

 genalis Townes. Calif. 



Cryptohelcostizus goialis Townes, 1962. In Townes and Townes, U. S. Natl. Mus. Bui. 216 

 (pt. 3):507. 9. 



leiomerus Townes. Calif. 



Cryptohelcostizus leiomerus Townes, 1962. In Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 3): 506. 9. 

 maculosus Townes. Calif. Ecology: The holotype emerged from Prosopis. 



Cryptohelcostizus maculosus Townes, 1962. /)( Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 3): 512. 9. 



nigricans Townes. Ariz. 



Cn/ptohelcosfizus nigricans Townes, 1962. //( Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 3): 508. 6,9. 

 ornatus Cushman. Southern Ariz., Calif. Host: Chrysobothris deserta Horn. The type locality is 

 Death Valley. 

 Cryptohelcostizus ornatus Cushman, 1940. U. S. Natl. Mus., Proc. 88: 359. 9. 



