Documents Entomology 462 Orders of Insects David J. Shetlar, Ph.D. The BugDoc The Ohio State University, OARDC...

Slide 1Entomology 462 Orders of Insects David J. Shetlar, Ph.D. The BugDoc The Ohio State University, OARDC & OSU Extension Columbus, OH Revised: September, 2007 - DJS…

Documents Mayflies Order: Ephemeroptera. Life Cycle Hemimetabolous (egg, naiad, adult) –Naiad: aquatic,...

Slide 1 Mayflies Order: Ephemeroptera Slide 2 Life Cycle Hemimetabolous (egg, naiad, adult) –Naiad: aquatic, gill-breathing nymph –Nymph: larva of an insect without a…