Genera of the Japanese Megachilidae

Modified key of Michener (2000)


History 1
1-1(2) 1-2(1)
Pygidial plate of male present, that of female represented by an apical process or spine Large image Pygidial plate absent Large image
Outer surfaces of tibiae, with coarse tubercles that do not end in bristles Large image Outer surfaces of tibiae commonly without tubercles, or with tubercles ending in bristles Large image