Isonychia bicolor: Mahogany Dun

under construction

Names

Kingdom: Animilia
Phylum: Arthropoda
Class: Insecta
Order: Ephemeroptera
Family: Isonychiidae
Genus: Isonychia
Species: bicolor

Common Names:

  • Mahogany Dun
  • White Gloved Howdy
  • Slate Drake
  • Dun Variant
  • Leadwing
  • Maroon Drake
  • Dark Red Quill
  • Leadwing Coachman
  • Mahogany Drake

Nymph

photo: Alex Cerveniak

photo: Alex Cerveniak

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Emergence

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Dun

photo: Alex Cerveniak

photo: Alex Cerveniak

photo: Alex Cerveniak

photo: Alex Cerveniak

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Spinner

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Video

Additional Photos

References

TroutNut.com’s Isonychia bicolor Page

excellent bicolor photography, natural history info, and fishing tips