1920] LiUz and Cockerell, Notex on American Bee 621 



nevadensLs. Probably Melissodes. See intrudenn. 



nigricomis Provancher, 1888, p. 302. (Alelissodes) cf . Vancouver, 

 British Columbia; (Taylor). 

 Cockerell, 1906, p. 101. 



nigiipea. See Melissodes. 



nigrocenea. See Mclisaodes. 



orophila. See cordleyi orophila. 



pallescens. See hifasciotn pallescens. 



phaceliss Cockerell, 1911a, p. 238. 9. Albuquerque, New Mexico; 



IV; at Phacelia corrugata: (J. R. Watson). 

 planiventris Friese, 1916, pp. 295. 330. 9. San Jos^, Cost.\ Rica; 



at Cucurbita; (Schmidt). 

 poetica Cockerell, 1914a, p. 424. cf . Whittier, California; IV; at 



Convolvulus; (Timberlake). 

 pomonsB Cockerell. 1915c, p. 230. cf. Laguna, Californla; (La 



FoUette). 



Bray, 1917, p. 94. Claremont, California; (Baker). 



P3n:opyga Friese. 1916, pp. 295. 331. cf. San Jose, Costa Rica; 



(Schmidt). 

 robertsoni Cockerell, 1914a, p. 283. 9 . Washington*, District of 



ColuiMbia; V. Garrison, New York; (Eleth Cattell). 



Synhalonia atriventris form fuscipes Robertson, 1900, p. 54. Carlinville, 

 Illinois. The name, fiiscipes, is preoccupied; see Cockerell, 1912rf, p. 264. 

 If this be the 9 of illinoerisis Robert.son, that name has priority. 



Cockerell, 1916d, p. 62. Claremont. Caufornia; (Baker). *'Can there 

 be any error in the localitj' label? " 



rosae Robertson, 1900, p. 54. (Synhalonia) 9 . Carlinville, Illinois. 

 Cockerell, 1906, p. 101. 



snoviana. See spedosa. 



speciosa Cresson, 1878a, p. 198. (Melissodes^ 9. Colorado; (Rid- 

 ings, Morrison). 



(?) Melvisodes speciosa Cresson, 1876, p. 209. Denver, Coloraoo; (Put- 

 nam). 



Synhalonia speciosa Patton, 1879, p. 474. 



Synhalonia speciosa Robertson, 1891a, pp. 578-581, 589, 591. .\t Phlox 

 divaricata, Hydrophyllum appendiculatum, Merlensia tnrginica, CoUiiuda 

 vema, and Penlstemon pubescens and Uetngatus digitalis. 



Synhalonia speciosa Robet rson, 1894, pp. 436-445, 476. Macoupin County, 

 Illinois; at Prunus serotina, Fragaria virginiana illinoetms, Pyrus coronaria, 

 CraUegus crufgalli, Rosa humilis, and Krigia amplexicaulis \Adoi)ogon 

 mrginicum]. 



