Superfamily APOIDEA 2079 



salinaria Cockerell. Utah. Host: Megachile brevis Say. 



Coelioxys salinaria Cockerell, 1925. Pan-Pacific Ent. 1: 148. 6. 

 sayi Robertson. N. Y. to Fla., west to Nebr., Colo, and Ariz. Host: Megachile brevis Say, M. 

 mendica Cress. 



Coelioxys sayi Robertson, 1897. Acad. Sci. St. Louis, Trans. 7: 346. 9,6. 



Coelioxys mendacina Cockerell, 1921. Amer. Mus. Novitates 21: 3. 9, 6. 



Biology: Krombein, 1967. Trap-nesting wasps and bees, p. 483 (host). 



Genus COELIOXYS Subgenus XEROCOELIOXYS Mitchell 



Coelioxys subg. Xerocoelioxys Mitchell, 1973. N. C. State Univ., Contrib. Dept. Ent. p. 44. 

 Type-species: Coelioxys edita Cresson. Grig, desig. 

 aperta Cresson. Colo., N. Mex., Ariz.; Mexico (Jalisco). 



Coelioxys aperta Cresson, 1878. Amer. Ent. Soc, Trans. 7: 95, fig. 9. 



Taxonomy: Cockerell, 1921. Amer. Mus. Novitates 21: 4. 6. 



bisoncornua Hill. Nebr., Minn., Kans. 



Coelioxys bisoncornua Hill, 1936. Ent. News 47: 205. 9, cJ. 

 boharti Mitchell. Fla. (Cocoa and Labelle), Tex. (College Station). 



Coelioxys boharti Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bui. 152: 206. 9. 

 edita Cresson. Fla., HI, Mo., Ark., and Tex., west to Alta., Wash., Greg, and Calif.; Mexico. 



Coelioxys edita Cresson, 1872. Amer. Ent. Soc, Trans. 4: 272. d. 



Coelioxys deplanata Cresson, 1878. Amer. Ent. Soc, Trans. 7: 96. 9. 



Biology: Linsley, 1962. Ent. Soc. Amer., Ann. 55: 160-161, fig. 7 (sleep). 



galactiae Mitchell. N. C, Fla., 111. 



Coelioxys galactiae Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bui. 152: 204, figs. 65, 66. 9, 



6. 

 grindeliae Cockerell. N. Dak. to N. Mex., west to B. C, Wash., Greg, and Calif. Host: 

 Megachile perihirta Ckll. 

 Coelioxys grindeliae Cockerell, 1900. Canad. Ent. 32: 300. 9,6. 

 Coelioxys grindeliae denverensis Cockerell, 1912. Canad. Ent. 44: 166. 6. 

 Coelioxys lamellicauda Cockerell, 1921. Amer. Mus. Novitates 21: 6. 6. 



Biology: Hicks, 1925. Colo. Univ., Studies 15: 237 (host). 

 mesae Cockerell. Colo., Utah, Idaho, Greg, and Wash. Host: Megachile umatillensis Mitchell. 

 Coelioxys mesae Cockerell, 1921. Amer, Mus. Novitates 21: 6. 6. 



Coelioxys flagrata Baker, 1972. In Bohart and Youssef, Royal Ent. Soc. Lond., Trans. 124: 

 1, 13-16, 19, figs. 2, 16-19. 9. N. syn. 

 Biology: Bohart and Youssef, 1972. Royal Ent. Soc. London, Trans. 124: 1, 13-16, 19, figs. 2, 

 16-19 (host, life history, immature stages, as flagrata). 



nodis Baker. 111., Kans. and Nebr. 



Coelioxys (Xerocoelioxys) nodis Baker, 1975. Kans. Univ. Sci. BuL 50: 716. 6. 



piercei Crawford. Tex. (Cotulla). 



Coelioxys piercei Crawford, 1914. Ent. Soc. Amer., Ann. 7: 152, fig. 9. 

 soledadensis Cockerell. N. Mex., Ariz. Host: Megachile soledadensis Cockerell? 



Coelioxys soledadensis cockerell, 1909. Ent. News 20: 9. 6. 



Genus COELIOXYS Subgenus SCHIZOCOELIOXYS Mitchell 



Coelioxys subg. Schizocoelioxys Mitchell, 1973. N. C. State Univ., Contrib. Dept. Ent. p. 



50. 



Type-species: Coelioxys funeraria Smith. Grig, desig. and monotypic 



funeraria Smith. Alaska, Yukon and B. C, east to N. S., south to 111., Ind. Pa. and Ga. in the 



east, and south to Calif., Utah, and N. Mex. in the west. Host: Megachile fngida Sm., M. 

 inermis Prov., M. latimaniis Say, M. pacifica (Panz.), M. relativa Cress. 

 Coelioxys funeraria Smith, 1854. Cat. Hym. Brit. Mus., v. 2, p. 272. 6. 

 Coelioxys lateralis Cresson, 1864. Ent. Soc. Phila., Proc 2: 405. 6. 



