98 THE REPORT OF THE No. 33 



Andrena wheeleri Graen. Fort William, Ont., June, (Sladen); Aweme, July, (Criddle); 



Toronto, June. 

 Andrena claytonice Rob. Kazubazua, Que., July, (Sladen); Ottawa, April, (Sladen). 

 Andrena alleghaniensis Vier. Port Sydney, Ont., (N. K. Bigelow). 

 Andrena cratcegi Rob. St. John, N.B., May, July, (Leavitt); Hemmingford, Que., 



June, (Petch); Ottawa, May, (Sladen); Vernon, May, (Treherne). 

 Andrena sigmundi Ckll. Aylmer, Que., May, (Sladen); Ottawa, May, (Sladen). 

 Andrena forbesi Rob. Toronto, June. 

 Andrena miranda Sm. (= hippotes Rob.) Charlottetown, P.E.I., July, (F. W. L. 



Sladen); Trenton, Ont., May, (Evans); Truro, N.S., (Brittain). 

 Andrena marice Rob. Toronto, June; Aweme, Man., May, April, (C. Criddle). 

 Andrena obscura Rob. Ottawa; Toronto, July. 

 Andrena striatifrons Ckll. Medicine Hat, April, (Sladen); Penticton, April, (Buckell); 



Victoria, March, (Sladen). 

 Andrena swenki Vier. Golden, B.C., May, (Sladen). 

 Andrena cleodora Vier. Penticton, June, (Buckell); Kaslo, June. 

 Andrena grandior Ckll. Port Sydney, Ont., July, (N. K. Bigelow). 

 Andrena grandior multiplicatiformis Vier. Ottawa, Ont., June, (J. I. Beaulne). 



Dufoureidae 



Halictoides oryx Vier. Salmon Arm, B.C., June, (Sladen); Naramata, B.C., June, 

 (Buckell). 



Panurgidae 



Perdita perpallida Ckll. Medicine Hat, July, August, (Sladen). 



Perdita stottleri flavida Swenk & Ckll. Lethbridge, July, (Sladen). 



Perdita affinis Cress. Medicine Hat, August, (Sladen). 



Perdita bruneri Ckll. Medicine Hat, August, (Sladen); Aweme, Man., (Criddle). 



Perdita swenki Cwfd. Medicine Hat, August, (Sladen). 



Nomadidse 



Nomada cuneata Rob. Toronto, May; Ottawa, May, (Sladen). 



Nomada luteola Le P. Ottawa, May, (Sladen). 



Nomada pascoensis Ckll. Vernon, B.C., July, (Cutler). 



Nomada luteoloides Rob. Weymouth, N.S., May; Toronto, May, June. 



Nomada citrina Cress. Saanich Dist., B.C., June, (Downes). 



Nomada civilis Cress. Penticton, May, (Buckell) ; Okanagan Falls, April, (Buckell) ; 



Saanich Dist., June, (Downes). 

 Nomada nigrocincta Sm. Penticton, April, (Buckell); Aylmer, Que., May, (Sladen). 

 Nomada corvallisensis Ckll. Salmon Arm, B.C., April, (Buckell). 

 Nomada lewisi Ckll. Calgary, Alta., May, (Wolley-Dod). ' 

 Nomada vicina Cress. Kazubazua, Que., August, (Sladen); Port Sidney, August; 



Toronto, August, September; Lethbridge, August, (Sladen). 

 Nomada americana Kby. Woburn, Que., June, (Curran); Agassiz, May, (Sladen); 



Ottawa, April, May, (Sladen); Banff, Alta., April, May, (Sanson); Cranbrook, May, 



(Garrett). 

 Nomada cressoni Rob. Ft. Coulonge, Que., June (Beaulne); Ottawa, June, (Sladen). 

 Nomada illinoensis Rob. Cheticamp, C.B.I., June, July, (Johansen); Ottawa, June, 



(Sladen); Eastern Passage, N.S., July. 

 Nomada sayi Rob. Ottawa, May; Walhachin, Penticton, June, (E. R. Buckell). 

 Nomada articulata Sm. Bowmanville, Ont., Co. Hastings, Ont., (Evans); Toronto, 



Ont., May, June, (Harrington). 

 Nomada scita Ckll. Penticton, June, (Buckell); Walhachin, June, (Buckell). 

 Nomada superba Cress. Chilcotin, June, (Buckell); Victoria, May, (Downes). 

 Nomada obliterata Cress. Chelsea, May, (A. Gibson); Toronto, May, June; Ottawa, 



May 8, (Sladen). 

 Epeoloides pilosula Cress. Aylmer, Que., June, (Sladen); Aweme, Man,. July, (Sladen). 

 Bombomelecta pacifica Cress. Vaseaux Lake, B.C., May, (W. B. Anderson); Penticton, 



B.C., May, (Buckell). 

 Bombomelecta fulvida Cress. Medicine Hat, April, (Sladen) ; Penticton, April, (Buckell) ; 



Chilcotin, May, (Buckell). 

 Bombomelecta separata var. maculala Vier. Victoria, B.C., April, (Treherne); Royal 



Oak, B.C., May, (Treherne). 

 Epeolus bifasciatus Cress. Grimsby, Ont., July. 

 Epeolus lectoides Rob. Ottawa, Ont., July, (Sladen). 

 Epeolus autumnalis Rob. Sully, Que., June, (Sladen); Sudbury, Ont. 

 Triepeolus pectoralis Rob. Grimsby, Ont., August. 

 Triepeolus lestes Ckll. Medicine Hat, August, (Sladen); Vernon, B.C., August and 



July, (Sladen); Victoria, July, (Sladen). 

 Triepeolus donatus Sm. Toronto, August, September; Ottawa, August, (Sladen); 



Athabasca, Alta., Aug. 

 Triepeolus rectangularis Ckll. Summerland, B.C., July, (Sladen). 



