2112 Hymenoptera in America North of Mexico 



Nomada (Micronomada) modesta var. vegana Cockerell, 1903. Acad. Nat. Sci. Phila., Proc. 



55:610. 9. 

 Nomada (Micronomada) vegana var. nitescens Cockerell, 1905. Colo. Agr. Expt. Sta., Bui. 



94: 76. 9. 

 neomexicana Cockerell. N. Mex. 



Noviada neomexicana Cockerell, 1903. Ann. and Mag. Nat. Hist. (7) 12: 209. 9, 3. 



pallidelutea Swenk. Ariz.; Mexico (Baja California). 



Nomada (Micronomada) pallidelutea Swenk, 1915. Nebr. Univ., Studies 15: 32. 9, 6. 



Nomada (Micronomada) penisidaris Cockerell, 1925. Pan-Pacific Ent. 1: 180. 9, <J. 

 putnami Cresson. Utah, Colo., Nebr., Kans., N. Mex. 



Nomada Putnami Cresson, 1876. Davenport Acad. Nat. Sci., Proc. 1: 210. 9, "9" = 6. 



Taxonomy: Swenk, 1913. Nebr. Univ., Studies 12: 111. 9. 

 ridingsii Cresson. Colo. 



Nomada Ridingsii Cresson, 1878. Amer. Ent. Soc, Trans. 7: 74. 9. 



semisuavis Cockerell. Wash., Calif. 



Nomada (Micronomada) seynisuavis Cockerell, 1910. Psyche 17: 92. 6. 



Taxonomy: Cockerell, 1911. U. S. Natl. Mus., Proc. 39: 658. 9. 



simplicicoxa Swenk. Ariz. 



Nomada (Micronomada) simplicicoxa Swenk, 1915. Nebr. Univ., Studies 15: 182. 9,3. 

 suavis Cresson. Wash., Idaho, Oreg., Calif. Host: Noniia melanderi Ckll. 



Nomada suavis Cresson, 1878. Amer. Ent. Soc, Trans. 7: 74. 9 (3 misdet.). 



Nomada flavipes Provancher, 1888. Addit. Corr. Faune Ent. Canada, Hym., p. 426. 9. 

 texana Cresson. Tex. and La. north to III, west to Colo., Ariz. 



Nomada texana Cresson, 1872. Amer. Ent. Soc, Trans. 4: 271. 9,3. 



Taxonomy: Robertson, 1903. Canad. Ent. 35: 176. 9,3. 



uhleri Cockerell. Colo. 



Nomada (Micronomada) uhleri Cockerell, 1905. Colo. Agr. Expt. Sta., Bui. 94: 77. 3. 



vierecki Cockerell. N. Mex., Tex., Colo., Nebr.; Mexico. 



Nomada vierecki Cockerell, 1903. Ann. and Mag. Nat. Hist. (7) 12: 211. 9, c?. 



Nomada (Microjiomada) vierecki convolvuli Swenk, 1913. Nebr. Univ., Studies 12: 109. 9, 



3. 

 Nomada vierecki race cushmani Cockerell, 1926. Ann. and Mag. Nat. Hist. (9) 17: 307. 



wheeleri engelmanniae Cockerell. Tex. 



Nomada wheeleri engelmanniae Cockerell, 1911. U. S. Natl. Mus., Proc. 39: 649. 9 (3 

 misdet.). 

 wheeleri wheeleri Cockerell. Tex. 



Nomada (Micronomada) wheeleri Cockerell, 1903. Acad. Nat. Sci. Phila., Proc. 55: 604. 9. 



wisconsinensis Graenicher. Minn., Wis., Mich., 111. 



Nomada wisconsinensis Graenicher, 1911. Pub. Mus. City Milwaukee, Bui. 1: 239. 



Genus NOMADA Subgenus CENTRIAS Robertson 



Centrias Robertson, 1903. Canad. Ent. 35: 174, 176. 



Type-species: No^nada erigeronis Robertson. Orig. desig. 



Taxonomy: Cockerell, 1903. Acad. Nat. Sci. Phila., Proc. 55: 588, 591-593, 608-612. — Viereck 

 et al., 1905. Canad. Ent. 37: 283. -Swenk, 1913. Nebr. Univ., Studies 12: 13, 103-104. 

 -Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bui. 152: 364-365. 

 erigeronis Robertson. Kans. and Nebr., east to Mass. 



Noynada erigeronis Robertson, 1897. Acad. Sci. St. Louis, Trans. 7: 341. 9. 



Centrias erigerontis(\) Robertson, 1928. Flowers and Insects, Carlinville, III, pp. 9, 66, 69. 



Taxonomy: Robertson, 1903. Canad. Ent. 35: 176. 9,3. 



Genus NOMADA Subgenus NOMADULA Cockereli 



Nomada subg. Nomadula Cockerell, 1903. Acad. Nat. Sci. Phila., Proc. 55: 611. 



