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Mayfly Distribution - Wahkiakum Co. |
Scientific Name | County | Location |
Acentrella insignificans | Wahkiakum | (unnamed location) |
Baetis tricaudatus | Wahkiakum | Mill Cr |
Diphetor hageni | Wahkiakum | Mill Cr |
Diphetor hageni | Wahkiakum | West Fork Grays R trib |
Drunella doddsii | Wahkiakum | Mill Cr |
Epeorus grandis | Wahkiakum | Mill Cr |
Epeorus longimanus | Wahkiakum | West Fork Grays R trib |
Ephemerella tibialis | Wahkiakum | West Fork Grays R trib |
Based on: Mayflies (Ephemeroptera) of the far western United States.
Part I: Washington
by M. D. Meyer and W. P. McCafferty.
Created: 10/17/2008 Last modified: 07/26/2021 www.FlyfishingEntomology.com