Malloch — Andrena wilkella Kirby in Eastern United States. 63 



tures, and the basal nervure is very much proximad of the 

 median transverse nervure — characters which readily separate 

 the species from any other known to me occurring in the eastern 

 United States. 



Viereck describes winkleyi from Branford, Conn., and records 

 it from New Haven, Conn. He gives records of its visiting 

 Mowers of quince, raspberry, and gooseberry. 



A male from the collection of N. Banks, taken at Ithaca, 

 bears the record, " Wild cherry." 



Occurs from May 14 to June 28 according to data on speci- 

 mens. 



