594 Bulletin American Museum of Natural Hustory [Vol. XLIl 



''Eucera Scop, is European. E. maculata Lep., if correctly placed 

 generically, is probably wrongly attributed to North America" (Cock- 

 erell, 1906, p. 104). 



Eiusynhalonin Ashmoad 

 See Tetralonia. 



EuthygloHsa Radoszkowsky, 1884, p. 21 

 This genus is probably a synonym of Osiris (see Cockerell, 1906, 

 p. 104). At any rsite, fasciata Radoszkowski, 1884, p. 22 (Eucera euthy- 

 glossa Dalla Torre, 1896, p. 232), does not belong to the groups treated 

 here. 



Floeilequs Robertson, 1900, p. 53 

 (Type: Melissodes condigim Cresson) 

 Cockerell, 1906, p. 107, questions the validity of the genus, 

 condigna Cresson, 1878a, p. 207. (Melissodes) 9 . Illinois and Kan- 

 sas.* 



Melissodes palustris Robertson, 1892, p. 273. cf. Carlinville, Illinois; 

 at Dianthera americana amd Pontederia cordata. See 1898, p. 53. 



Cockerell, 1909c, p. 129. 9 . Piano (about 17 miles N. of Dallas), Texas; 

 X; (Tucker). 



Melissodes (Florilegus) condigna Viereck, 1916, p. 732. 



lanierii Gu^rin, 1845, p. 455, PI. lxxiv, fig. 7. (Macrocera) cf . 

 Cuba. 



Tetralonia lanierii Smith, 1854, p. 308. 

 Melissodes lanierii Cressson, 1865, p. 188. 

 Cockerell, 1906, p. 77. 



palustris. See condigna. 



Macrocera 



See Tetralonia. 

 See Thygater. 

 See Thygater 



Macroglossa 

 Macroglossapis 



Martinella Cockerell, 1903, p. 450 



(Type: Melissodes luleicornis Cockerell) 

 Proposed as a subgenus of Melissodes. 

 luteicomis Cockerell, 1896a, p. 293. (Melissodes) cf. Rincon and 

 C'olorado, New Mexico; VII; at Prosopis jtdiflora glandulosa. 



