MEGACHILIDAE 491 



Genus COELIOXYS Latreille, pp. 1183-1186 

 Change Liothryapis to Liothyrapis in generic synonymy. 



alternata alternata Say, changed status. Mass. and Ont. to B. C, south to 

 Fla. On flowers of Helianthus, Lepachys, Melilotus, Petaloste- 

 mum, Pycnanthemum, Rhus, Rudbeckia, Verbena, and Verbesina. 

 Host : Megachile (Say apis) p. pugnata Say. 

 Coelioxys alternata Say. Reduced to subsp, rank {teste Mitchell, 1962. 

 N. C. Agr. Expt. Sta. Tech. Bull. 152: 195). 



alternata wisconsinensis Cockerel!. Mich., Ont., N, Y. south to N. C. Host: 

 Megachile (Sayapis) p. pugnata Say. 

 Coelioxys tviscon sinensis Cockerell. Reduced to subsp. rank {teste Mit- 

 chell, 1962, loc. cit. supra, p. 196). 



asteris Crawford. N. C. to Fla., west to Tex. On flowers of Afzelia, Bidens, 

 Cephalanthus, Erigeron, Eryngiurn, Helenium, Heterotheca, Meli- 

 lotus, Pycnanthemum, and Solidago. 



*atlantica Mitchell. Que., Mass. and Ont., south to Fla., west to Man. and 

 Nebr. 

 Coelioxys atlantica Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bull. 152 : 

 198, fig. 65. 9, $. 



banksi Crawford. Syn. of moesta Cresson. 



*boharti Mitchell. Fla. (Cocoa). 



Coelioxys boharti Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bull. 152: 

 206 9. 



deplanata Cresson. 



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



dolichos Fox. N. C. to Fla. On flowers of Bidens, Borrichia, Flaveria, Gail- 

 ardia, Ilex, I tea, Rhus, Senecio, and Solidago. Host: Megachile 

 (Melanosarus) xylocopoides Sm. 



dubitata Smith. Syn. of rufitarsis nifitarsis Smith. 



floridana Cresson. N. C. to Fla. 



funerarea Smith. Yukon and B. C. east to N. S., south to 111. and Pa., Ga. 



Hosts : Megachile (M.) inermis Prov., M. (M.) relativa Cr. and M. 



(Delomegachile) f. frigida Sm. 

 Coelioxys lateralis Cresson (syn. by Mitchell, 1962, loc. cit. supra, p. 



203). 

 Coelioxys lucrosa Cresson (syn. by Mitchell, 1962, loc. cit. supra, p. 203). 



*galactiae Mitchell. N. C, Fla., 111. On flowers of Amorpha, Asclepias, Erio- 

 gonum, and Galactia. 

 Coelioxys galactiae Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bull. 152: 



204, figs. 65, 66. 9, $. 



germana Cresson. 111. to N. J., south to Fla. On flowers of Coreopsis, Flav- 

 eria, Helianthus, Heliopsis, Lespedeza, Lycopus, Petalostemum, 

 Psoralea, Pycnanthemum, Silphium, Teucrium, and Verbena. 



hunteri Crawford. N. C. and Ind., south to Fla. and N. Mex. On flowers of 

 Bidens, Helenium, and Mentha. 



immaculata Cockei'ell. Ind. to New England States, south to Fla. On flowers 

 of Asclepias, Baptisia, Rubus, and Tephrosia. 

 Coelioxys sculptifrons Crawford (syn. by Mitchell, 1962, loc. cit. supra, 

 p. 210). 



lateralis Cresson. Syn. of funerarea Smith. 



lucrosa Cresson. Syn. of funerarea Smith. 



mendacina Cockerell. Syn. of sayi Robertson. 



modesta Sriiith. Que. and New England States, west to Nebr., south to Fla. 

 and Tex. On flowers of Aster, Campanula, Ceanothus, Chrysopsis, 

 Helianthus, Lepachys, Lythrum, Melilotus, Psoralea, Pycnanthe- 



