Female, propodeal triangle | Female, propodeum, rear face | Male, abdomen, S4 | Male, hind leg, basitarsus, hairs on the underside | Male, propodeal triangle | Sex; number of antennal segments | State or province where bee was collected

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Number scored for a state is in green.

1. State or province where bee was collected    [Explain]

6AL    4AR    4AZ    2CA    2CO    2CT    1DC    4DE    4FL    6GA    4IA    4IL    4IN    4KS    4KY    6LA    2MA    6MD    2ME    4MI    4MN    4MO    6MS    2Manitoba    6NC    2ND    2NE    4NH    4NJ    8NM    2NV    2NY    2New Brunswick    2Nova Scotia    4OH    6OK    2Ontario    4PA    2Quebec    2RI    6SC    2SD    4TN    12TX    2UT    6VA    2VT    4WI    4WV    2WY   

2. Sex; number of antennal segments

7Female; 12    7Male; 13   



3. Female, propodeal triangle

3Striations reaching posterior rim    5Striations stopping just short of the posterior rim   

4. Female, propodeum, rear face

2Rough, WITH horizontal striations near the top of the face    5Rough, WITHOUT horizontal striations near the top of the face    3Smooth, sparsely pitted and shiny   

5. Male, abdomen, S4

5Apical margin deeply curved inward    2Apical margin slightly curved inward    2Apical margin straight   

6. Male, hind leg, basitarsus, hairs on the underside

1Hairs on the basal 1/3 of the segment LONGER than the hairs on the lower portion    1Hairs on the basal 1/3 of the segment MUCH SHORTER than the hairs on the lower portion    5Hairs on the basal 1/3 of the segment SLIGHTLY SHORTER or the SAME LENGTH as the hairs on the lower portion   

7. Male, propodeal triangle

5Striations not reaching posterior rim    3Striations reaching posterior rim