Superfamily APOIDEA 2101 



odontocera Cockerell. Calif. 



Nomada odontocera Cockerell, 1916. Pomona Col. Jour. Ent. Zool. 8: 57. 6. 



opposita Cresson. Calif. 



No7nada opposita Cresson, 1878. Amer. Ent. Soc, Trans. 8: 73. 9. 



orba Mitchell. N. Y. (Ithaca). 



Nomada orba Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bui. 152: 424, fig. 107. 6. 



orcuseila Cockerell. Wash. 



Nomada (Nomada) orcuseila Cockerell, 1910. Psyche 17: 95. 9. 

 oregonica Cockerell. Oreg., Calif. 



Nomada oregonica Cockerell, 1903. Ann. and Mag. Nat. Hist. (7) 12: 205. 9,6. 



osborni Cockerell. Ariz. 



Nomada (No7nada) osborni Cockerell, 1911. U. S. Natl. Mus., Proc. 41: 243. S. 

 packardiella Cockerell. Colo., Wash.? 



Nomada Packardiella Cockerell, 1906. Ann. and Mag. Nat. Hist. (7) 17: 225. 9. 



pallidipicta Swenk. Nebr. 



No7nada (Nomada) pallidipicta Swenk, 1913. Nebr. Univ., Studies 12: 48. 6. 



parallela Swenk. Nebr. 



Nomada (Nomada) parallela Swenk, 1913. Nebr. Univ., Studies 12: 36. 6. 



parata Cresson. Colo. 



Nomada parata Cresson, 1878. Amer. Ent. Soc, Trans. 7: 81. 9. 



parva Robertson. Mich, to New England, south to Miss, and Tex. 

 Nomada parva Robertson, 1900. Canad. Ent. 32: 294. 9,3. 

 Nomada infantula Cockerell, 1907. Entomologist 40: 98. 9, 6. 



propinqua Swenk. Nebr. 



Nomada (Nomada) propinqua Swenk, 1913. Nebr. Univ., Studies 12: 46. 9, 6. 



pulsatillae Cockerell. Colo., Wash.? 



Nomada pulsatillae Cockerell, 1906. Ann. and Mag. Nat. Hist. (7) 18: 69. 9. 



pygmaea Cresson. Minn, to Maine, south to Va., ?Colo. 



Nomada pygmaea Cresson, 1863. Ent. Soc. Phila., Proc. 2: 299. 6. 



rhodosoma rhodosoma Cockerell. Calif., Nev. 



Nomada (Nomada) rhodosoma Cockerell, 1903. Acad. Nat. Sci. Phila., Proc. 55: 571. 9, <J ? 



rhodosoma rhodosomella Cockerell. Colo. 



Nomada rhodosoma var. rhodosomella Cockerell, 1903. Acad. Nat. Sci. Phila., Proc. 55: 

 571. 6, 9 ? 

 robertsonella Cockerell. Nev. 



Nomada robertsonella Cockerell, 1903. Acad. Nat. Sci. Phila., Proc. 55: 613. 9. 



rubrica Provancher. Calif. 



Nomada rubrica Provancher, 1896. Nat. Canad. 23: 8. 9 . 



Taxonomy: Fowler, 1899. Ent. News 10: 162. 



salicicola Swenk. Nebr. 



Nomada (Nomada) salicicola Swenk, 1913. Nebr. Univ., Studies 12: 35. 6 . 



salicis Robertson. 111. 



Nomada salicis Robertson, 1900. Acad. Sci. St. Louis, Trans. 10: 52. 6. 



sayi Robertson. Minn, to Que. and Maine, south to Ga. 



Nomada sayi Robertson, 1893. Amer. Ent. Soc, Trans. 20: 276. 9, cJ. 



Taxonomy: Robertson, 1900. Canad. Ent. 32: 293-294. 9, 6 (redescribed, restricted). 



sedi Cockerell. Colo. 



Nomada sedae Cockerell, 1919. Ent. News 30: 292. 9. 



Nomada sedi Cockerell, 1920. Ann. and Mag. Nat. Hist. (9) 6: 201. Emend. 



semirugosa Cockerell. Colo. 



Nomada semirugosa Cockerell, 1929. Ann. and Mag. Nat. Hist. (10) 4: 297. 



skinneri Cockerell. Conn, to N. C. 



Nomada skinneri Cockerell, 1908. Ent. News 19: 323. 9 . 



