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Mayfly Distribution - Grays Harbor Co. |
Scientific Name | County | Location |
Acentrella insignificans | Grays Harbor | (unnamed location) |
Acentrella turbida | Grays Harbor | East Fork Humptulips R |
Acentrella turbida | Grays Harbor | Porter Cr |
Attenella delantala | Grays Harbor | Salmon R |
Attenella margarita | Grays Harbor | Humptulips R |
Attenella margarita | Grays Harbor | Humptulips R |
Baetis tricaudatus | Grays Harbor | Appletree Cr |
Baetis tricaudatus | Grays Harbor | Cook Cr |
Baetis tricaudatus | Grays Harbor | East Fork Humptulips R |
Baetis tricaudatus | Grays Harbor | Porter Cr |
Cinygmula uniformis | Grays Harbor | East Fork Humptulips R trib |
Diphetor hageni | Grays Harbor | Appletree Cr |
Diphetor hageni | Grays Harbor | Cook Cr |
Diphetor hageni | Grays Harbor | Porter Cr |
Drunella doddsii | Grays Harbor | Appletree Cr |
Drunella doddsii | Grays Harbor | Boulder Cr |
Drunella doddsii | Grays Harbor | East Fork Humptulips R |
Drunella doddsii | Grays Harbor | Porter Cr |
Drunella doddsii | Grays Harbor | Salmon R |
Drunella doddsii | Grays Harbor | West Fork Hoquiam R |
Drunella spinifera | Grays Harbor | Boulder Cr |
Ecdyonurus criddlei | Grays Harbor | East Fork Humptulips R |
Ecdyonurus criddlei | Grays Harbor | Humptulips R |
Ecdyonurus criddlei | Grays Harbor | West Fork Humptulips R |
Epeorus grandis | Grays Harbor | Appletree Cr |
Epeorus grandis | Grays Harbor | Cook Cr |
Epeorus grandis | Grays Harbor | Porter Cr |
Epeorus longimanus | Grays Harbor | Appletree Cr |
Epeorus longimanus | Grays Harbor | Porter Cr |
Epeorus longimanus | Grays Harbor | Salmon R |
Ephemerella aurivillii | Grays Harbor | West Fork Porter Cr |
Ephemerella tibialis | Grays Harbor | Donkey Cr |
Ephemerella tibialis | Grays Harbor | East Fork Humptulips R |
Ephemerella tibialis | Grays Harbor | Humptulips R |
Ephemerella tibialis | Grays Harbor | McCalla Cr |
Ephemerella tibialis | Grays Harbor | Porter Cr |
Ephemerella tibialis | Grays Harbor | Raft River |
Ephemerella tibialis | Grays Harbor | Salmon R |
Ephemerella tibialis | Grays Harbor | West Fork Humptulips R |
Ironodes californicus | Grays Harbor | Cedar Cr |
Paraleptophlebia bicornuta | Grays Harbor | Stevens Cr |
Paraleptophlebia placeri | Grays Harbor | Raft R |
Paraleptophlebia temporalis | Grays Harbor | Appletree Cr |
Paraleptophlebia temporalis | Grays Harbor | Cook Cr |
Rhithrogena hageni | Grays Harbor | West Fork Hoquiam R |
Rhithrogena robusta | Grays Harbor | Appletree Cr |
Siphlonurus autumnalis | Grays Harbor | East Fork Humptulips R |
Timpanoga hecuba pacifica | Grays Harbor | Humptulips R |
Timpanoga hecuba pacifica | Grays Harbor | Salmon R |
Tricorythodes explicatus | Grays Harbor | Montasano |
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