Superfamily APOIDEA 2003 



Taxonomy: Cockerell, 1936. Canad. Ent. 68: 275 (tax. characters). 



interrupta Cresson. Nev. 



Stelis interrupta Cresson, 1897. Amer. Ent. Soc, Trans. 7: 205. 9. 

 labiata (Provancher). Que. to Wis., south to N. C. and Tex.? Host: Hopliti.s anthocopoides 

 (Schenck), H. cylindrica (Cress.), H. pilosifrons (Cress.), H. producta (Cress.), H. 

 simplex (Cress.). 

 Chelynia labiata Provancher, 1888. Addit. Corr. Faune Ent. Canada, Hym., p. 322. 9,6. 

 ^Stelis (Microstelis) birknianni Cockerell, 1909. Ann. and Mag. Nat. Hist. (8) 4: 29. 6. 



Taxonomy: Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bui. 152: 40-42, fig. 13 (redescription, 

 synonymy). 



Biology: Eickwort, 1973. Search, Cornell Univ. Agr. Expt. Sta. 3: 27 (host relationships). 

 leucotricha (Cockerell). Calif. Host: Anthidium nionnonion Cress. 



Chelynia leucotricha Cockerell, 1925. Calif. Acad. Sci., Proc. (4) 14: 208. 9, cJ. 



Biology: Hicks, 1929. Ent. News 40: 108. (host). 



linsleyi Timberlake. Calif. 



Stelis (Chelynia) linsleyi Timberlake, 1941. N. Y. Ent. Soc, Jour. 49: 129. 9. 



meianotricha (Cockerell). Colo. 



Chelynia meianotricha Cockerell, 1925. Ann. and Mag. Nat. Hist. (9) 16: 626. 9. 



michiganensis Mitchell. Mich. (Luce Co.). 



Stelis michiganensis Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bui. 152: 45. 9. 

 monticola Cresson. B. C, Idaho, Wyo., Colo. Host: Hoplitis fulgida Cress. 



Stelis^ monticola Cresson, 1878. Amer. Ent. Soc, Trans. 7: 94. 9. 



Biology: Hicks, 1926. Colo. Univ., Studies 15: 243 (host). 

 nitida Cresson. Canada, N. Y., Wis., N. C. 



Stelis/ nitida Cresson, 1878. Amer. Ent. Soc, Trans. 7: 92. 9. 



Taxonomy: Mitchell, 1962. N. C. Agr. Expt. Sta. Tech. Bui. 152: 46-47 (redescription). 



nitidula (Cockerell). Calif. 



Chelynia nitidula Cockerell, 1925. Calif. Acad. Sci., Proc. (4) 14: 210. S. 



Taxonomy: Cockerell, 1936. Canad. Ent. 68: 274 (tax. characters). 



pavonina (Cockerell). Wyo., Colo. 



Chelynia pavonina Cockerell, 1908. Ann. and Mag. Nat. Hist. (8) 1: 339. 6. 



Taxonomy: Cockerell, 1922. Amer. Mus. Novitates 40: 7. 6, 9. 



pulchra Crawford. Nebr., Colo. 



Stelis pulchra Crawford, 1902. Canad. Ent. 34: 239. 9. 

 semirubra reducta Snelling. Calif. (Tuolumne and Mariposa counties). 



Stelis {Chelynia) semirubra reducta Snelling, 1962. Pan-Pacific Ent. 38: 227. 9,6. 



semirubra semirubra Timberlake. Calif. 



Stelis (Chelynia) semirubra Timberlake, 1941. N. Y. Ent. Soc, Jour. 49: 127. 9. 



subcaerulea Cresson. Wyo., Nev., Calif. 



Stelis/ subcaerulea Cresson, 1878. Amer. Ent. Soc, Trans. 7: 93. 6. 



Taxonomy: Cockerell, 1911. Ann. and Mag. Nat. Hist. (8) 8: 768. 6,9. 

 subemarginata Cresson. N. B., Ont., Man., Wis., N. Dak., Wyo., Idaho, Colo. Host: Hoplitis 

 albifrons (Kirby), H. cylindrica (Cress.), Osmia proximo Cress., 0. si>nillima Sm. 

 Stelis/ subemarginata Cresson, 1878. Amer. Ent. Soc, Trans. 7: 93. 9. 



Taxonomy: Swenk, 1915. Nebr. Univ., Studies 15: 191. 6. -Mitchell, 1962. N. C. Agr. Expt. 



Sta. Tech. Bui. 152: 47 (redescjiption). 

 Biology: Graenicher, 1935. Ent. Soc. Amer., Ann. 28: 300 (host). — Fye, 1965. Canad. Ent. 97: 



865 (hosts). 



subglauca (Cockerell). Wash. 



Chelynia subglauca Cockerell, 1925. Calif. Acad. Sci.,. Proc (4) 14: 210. 6. 



