1024 Andrenidae 



A. milwaukeensis Graen. Mt. Skylight, 4800-4920 ft., Jl, Beq; Oswego, Je; 



Albany, May; Nyack, Zab; Garrison, Cattell; SI, Ds. 

 A. miranda Sm. Ithaca, May; Salem, Je; Rensselaer, May. 



A. moesta Sm. LI: Farmingdale, Ap-May, on Salix; Flushing, Beq: Half Way 

 Hollow Hills, Ds. 



A. nasoni Rob. Oswego (NYS) ; Niagara, Je, Jn; Ithaca, Ap-May, Morr; 

 McLean, Ap, on wild cherry; Albany, Je (NYS) ; Poughkeepsie, May (NYS) ; 

 Garrison, Cattell (Ckll) ; LI: Cold Sp. Harb., Je, Beq. On fruit-tree blossoms, 

 also currant and gooseberry. 



A. nubecula Sm. Van Cort. Pk., Beq. 



A. nuda Rob. LI: Cold Sp. Harb., Je, Beq. 



A. perplexa Sm. "NY" (Pck). 



A. placida Sm. (macgillivrayi Ckll.), Albany, Ap (NYS) ; SI, May 15, on Rnbus 



canadensis, Beq; LI: Farmingdale, Ap, on Salix; Flushing, Ap, Beq; Orient, 



Ap (NYS). Gooseberry and Japanese plum. 



A. regularis Mall. Speculator, Je, Yg; Ithaca, Ap-Je, Bdy; Rensselaer, May. 



A. robertsoni D.T. Niagara Falls, Je, Jn; White Plains, Je; Garrison, Cattell 

 (Ckll) ; LI: Cold Sp. Harb., Aug, on Clethra alnifolia, Beq. 



A. rugosa Rob. Garrison, Cattell. 



A. salictaria Rob. Newport, Je, Yg ; Albany, Ap ; Karner, Ap-May, Yg ; W. Nyack, 

 Mar, Beq. 



A. sigmundi Ckll. Ithaca, Bks ; McLean, Ap, Morr ; Karner, Ap-May ; Nassau, Ap ; 

 W. Nyack, Mar; LI: Farmingdale, on Salix; Flushing, Ap, Beq; Central Pk., 

 Ds. 



A. spireana Rob. White Plains, Je, on Ceanothus americanus, Beq ; West Farms, 

 NYC, Angus. 



A. tridens Rob. Nyack, Oct, Zab. 



A. vicina Sm. Ilion, May, Yg ; Oswego, May (US); Ithaca, Ap-May, Morr; 

 McLean, Ap, on wild cherry; Albany, May; Bath, Je; SI, May, Beq; LI: 

 Half Way Hollow Hills, May, Ds; Central Pk., Ap, Ds; Farmingdale, Ap, 

 on Salix ; Flushing, Beq. On fruit-tree and gooseberry flowers. 



A. wUkella Kby. Mt. Skylight, 4800-4920 ft., Jl, Beq; Mt. Marcy, 4800-5344 ft.,_Jl, 

 on Potentilla tridentata, Beq; Rochester Jet. ; Honeoye Falls, Je, Ds; Rock City, 

 Je, Ds; Ithaca, May-Je, on wild cherry, Bks, Morr; McLean Bogs; Albany, 

 May-Je ; Karner, May, Yg ; N. Chatham, Je ; Niverville, Je, Yg ; Pough- 

 keepsie, May; Loomis; SI, May, on Rubiis canadensis; LI: Farmingdale, Ap, 

 on Salix; Wyandanch, May, Ds. 



CALLIOPSIS Smith 



C. andreniformis Sm. Keene Val., Aug (Rich-CU) ; Newport, Je, Yg; Ithaca, 

 Je-Jl (Rich-CU). 



Epeolus Latreille 



(Social parasites in the nests of other bees.) 



E. mercatus Fab. SI, Sep 2, Ds (Ashm). 



E. scutellaris Say. LI: Huntington, Sep 16 (Schott). 



E. vernoniae Ckll. Mooers, Sep 9-13, Not (Cwfd). 



