Kwik-Key to Insect Orders

Select "A", "B", or "C" for your specimen:

A.   Heavy venation is present in the wings.   Crossveins outnumber longitudinal veins.


B.   Wing venation is not very complex.   Crossveins are relatively few in number.


C.   Wing venation is very simple or lacking.   Crossveins and closed cells are absent.


Copyright 2018, John R. Meyer, North Carolina State University
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