Kwik-Key to Common Families of Hymenoptera
Select "A" or "B" for your specimen:
A. The r-m crossvein of the hind wing (arrow) is located beyond the midpoint of the wing. The basal cell (pink) is longer than the costal cell (yellow).
B. The r-m crossvein of the hind wing (arrow) is located before the midpoint of the wing. The basal cell (pink) is shorter than the costal cell (yellow).
