Stephen Luk | profile | all galleries >> Arthropods >> Class Insecta - Insects >> Order Ephemeroptera - Mayflies >> Family Ephemeridae - Burrowing Mayflies | tree view | thumbnails | slideshow |
Ephemera simulans |
Ephemera simulans |
Golden Mayfly (Hexagenia limbata) subimago |
Golden Mayfly (Hexagenia limbata) |
Litobrancha recurvata |
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