6 University of Michigan 



Clisodon terminalis (Cresson). 



Floodwood, Schoolcraft Co., July 12, one male (Gaigc 13). 

 W'hitefish i'oint, Chippewa Co., July 29, two males (Andrews 

 19). 



C'. Clypcus not yclhnv. 



d\ Terra-cotta red bees zc/'/A little hair; abdomen zvitJi yellozv 

 spots. Mandibles bidentate at end. 



Nomada bella Cresson. 



P'loodwood, Schoolcraft Co., July 27, two females (Gaige 

 I). The male is a very different looking insect, with yellow 

 hands on the ahdomen. 



d". Small green bee; basal nervnre strongly earned. 



Halictus pilosus Smith. 



Floodwood, Schoolcraft Co., August 2, (Gaige 42). Wide- 

 ly distributed in the Eastern States. 



d\ Bees witli black integument, though often with colored 

 hair. 



e^. Second s. m. n^i far from square, the lozeer basal corner 

 not strongly produced ; color of hair not bright. 



i\ Loicer part of basal nervure strongly bent or arched ; ab- 

 domen with bands of wJiite pubescence at bases of seg- 

 ments 2 to 4. 



Halictus craternus Lovell. 



Floodwood, Schoolcraft Co., July 31, one female (Gaige 

 39). Whitefish Point, Chippewa Co., July 26-29, ^o'-^'" males 

 (Andrews 23, 24, 40). Allied to H. discus Smith, but dis- 

 tinguished by the more closely punctured mesothorax. It is 



