1858 Hymenoptera in America North of Mexico 



labrosus (Robertson). N. Y. to N. C, west to Minn. Pollen: Unknown, but visits flowers of 

 Helianthtis divaricatus, H. tuberosus, Heliopsis, Rudbeckia lanceolata, R. triloba. 

 Calliopsis labrostis Robertson, 1895. Amer. Ent. Soc, Trans. 22: 122. 9,6. 



Taxonomy: Robertson, 1898. Acad. Sci. St. Louis, Trans. 8: 48, 9 , 6 . —Mitchell, 1960. N. C. 

 Agr. Expt. Sta. Tech. Bui. 141: 268-269, figs. 62, 65-66, table 8 (redescription). 

 leucopterus (Cockerell). Colo. 



Panurginus leucopterus Cockerell, 1923. Ent. News 34: 49. 6. 

 lutzae (Cockerell). Colo. 



Panurginus lutzae Cockerell, 1922. Amer. Mus. Novitates 36: 7. 9 . 

 nebrascensis muesebecki (Michener). N. C. to Fla., Miss. Pollen: Unknown, but visits flowers 

 of Aster, Chrysopsis, Haplopappus. 

 P seudopanurgus nebrascensis timberlakei Michener, 1947. Amer. Midland Nat. 38: 446. S , 



9. Preocc. 

 P seudopanurgus (Heterosarus) nebrascensis muesebecki Michener, 1951. In Muesebeck, 

 Krombein and Townes, U. S. Dept. Agr., Agr. Monog. 2: 1100. N. name. 



Taxonomy: Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bui. 141: 276-277, fig. 65, table 8 

 (redescription, geogr. range). 

 nebrascensis nebrascensis (Crawford). Maine to N. J., west to Colo, and Alta. Pollen: 

 Unknown, but visits flowers of Aster, Solidago. 

 Panurginus nebrascensis Crawford, 1903. Canad. Ent. 35: 335. 6,9. 



Taxonomy: Crawford, 1912. Canad. Ent. 44: 368 (tax. characters). —Mitchell, 1960. N. C. Agr. 

 Expt. Sta. Tech. Bui. 141: 275-276, figs. 64-66, table 8 (redescription). 

 nubis (Cockerell). N. Mex. 



Pamirgimis nubis Cockerell, 1913. Ann. and Mag. Nat. Hist. (8) 11: 193. 9. 

 occidus (Timberlake). Ariz. Parasite: Holcopasites arizonicus (Linsley)? Pollen: Aplopappus 

 gracilis, Helianthus, Heterotheca subaxillaris, Verbesina encelioides. 

 P seudopanurgus (Pterosarus) occidus Timberlake, 1967. Amer. Mus. Novitates 2298: 14. 

 9,6. 



Taxonomy: Rozen, 1966. Amer. Mus. Novitates 2259: 7-8, fig. 8 (larva, as species A). 



Biology: Rozen, 1965. N. Y. Ent. Soc, Jour. 73: 88 (parasite). — Hurd and Linsley, 1972. 

 Smithsn. Contrib. Zool. 114: 39 (parasite). 

 ornatipes (Cresson). Nebr., Colo., Tex. 



Calliopsis ornatipes Cresson, 1872. Amer. Ent. Soc, Trans. 4: 260. 6. 



Taxonomy: Crawford, 1912. Canad. Ent. 44: 368. (tax. characters). 

 pecki (Cockerell). Alta. 



Panurginus pecki Cockerell, 1937. Canad. Ent. 69: 114. 6. 

 perlaevis (Cockerell). Colo., N. Mex., Ariz. Parasite: Holcopasites insoletus (Linsley)? 



Calliopsis perlaevis Cockerell, 1896. Canad. Ent. 28: 160. 9. 



Taxonomy: Cockerell, 1922. Amer. Mus. Novitates 36: 5. 



Biology: Hurd and Linsley, 1972. Smithsn. Contrib. Zool. 114: 39 (parasite). 

 piercei albertensis (Cockerell). Alta. 



Panurginus piercei albertensis Cockerell, 1937. Canad. Ent. 69: 33. 9. 

 piercei piercei (Crawford). N. Dak., Nebr., Colo., N. Mex. 



Pamirginus piercei Crawford, 1903. Canad. Ent. 35: 335. 6,9. 



Biology: Pierce, 1904. Nebr. Univ., Studies 4: 185. —Hicks, 1936. Canad. Ent. 68: 47 (nesting 



habits). 

 porterae (Cockerell). N. Mex., Colo., Ariz. 



Panurginus Porterae Cockerell, 1900. Canad. Ent. 32: 364. 6,9. 

 pulchricornis (Cockerell). Colo. 



Panurgimis pulchricornis Cockerell, 1922. Amer. Mus. Novitates 36: 8. 9. 

 renimaculatus (Cockerell). N. Dak., Wyo., Nebr., Colo., N. Mex., Tex. 



Calliopsis renimaculatus Cockerell, 1896. Ent. News 7: 222. 9. 



