Kwik-Key to Insect Orders
Select "A", "B", or "C" for your specimen:
A. Front wings are notably larger in surface area and longer in length than hind wings. Abdominal cerci are absent.
B. Hind wings have an expanded anal lobe and are larger in surface area than the front wings. Abdominal cerci are present.
C. Front and hind wings are roughly similar to each other in length and surface area. Abdominal cerci are absent.
Copyright 2018, John R. Meyer, North Carolina State University
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