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Mayfly Distribution - Lewis Co.

Scientific NameCountyLocation
Acentrella insignificansLewisMineral Cr
Acentrella insignificansLewisMineral Cr
Acentrella insignificansLewisOhanapecosh R
Acentrella insignificansLewisOhanapecosh R
Acentrella turbidaLewisMineral Cr
Acentrella turbidaLewisMineral Cr
Acentrella turbidaLewisStillman Cr
Acentrella turbidaLewisStillman Cr
Ameletus celerLewisOhanapecosh R
Ameletus celerLewisOhanapecosh R
Ameletus majusculusLewisOhanapecosh R
Ameletus majusculusLewisOhanapecosh R
Ameletus majusculusLewisParadise R
Ameletus majusculusLewisParadise R
Ameletus pritchardiLewisOhanapecosh R
Ameletus pritchardiLewisOhanapecosh R
Ameletus validusLewisOhanapecosh R
Ameletus validusLewisOhanapecosh R
Ameletus validusLewisSkate Cr
Ameletus validusLewisSkate Cr
Attenella delantalaLewisMineral Cr
Attenella delantalaLewisMineral Cr
Attenella delantalaLewisSkookumchuck R
Attenella delantalaLewisSkookumchuck R
Attenella delantalaLewisWillame Cr
Attenella delantalaLewisWillame Cr
Attenella margaritaLewisSimmons Cr
Attenella margaritaLewisSimmons Cr
Baetis bicaudatusLewisButler Cr
Baetis bicaudatusLewisButler Cr
Baetis bicaudatusLewisOhanapecosh R
Baetis bicaudatusLewisOhanapecosh R
Baetis bicaudatusLewisSimmons Cr
Baetis bicaudatusLewisSimmons Cr
Baetis brunneicolorLewisOhanapecosh R
Baetis brunneicolorLewisOhanapecosh R
Baetis tricaudatusLewisButler Cr
Baetis tricaudatusLewisButler Cr
Baetis tricaudatusLewisJohnson C
Baetis tricaudatusLewisJohnson C
Baetis tricaudatusLewisMineral Cr
Baetis tricaudatusLewisMineral Cr
Baetis tricaudatusLewisNickle Cr
Baetis tricaudatusLewisNickle Cr
Baetis tricaudatusLewisOhanapecosh R
Baetis tricaudatusLewisOhanapecosh R
Baetis tricaudatusLewisOhanapecosh R
Baetis tricaudatusLewisOhanapecosh R
Baetis tricaudatusLewisSimmons Cr
Baetis tricaudatusLewisSimmons Cr
Baetis tricaudatusLewisSkookumchuck R
Baetis tricaudatusLewisSkookumchuck R
Baetis tricaudatusLewisStillman Cr
Baetis tricaudatusLewisStillman Cr
Baetis tricaudatusLewisWillame Cr
Baetis tricaudatusLewisWillame Cr
Callibaetis ferrugineus hageniLewisReflection Lakes
Callibaetis ferrugineus hageniLewisReflection Lakes
Caudatella heterocaudataLewisOhanapecosh R
Caudatella heterocaudataLewisOhanapecosh R
Caudatella heterocaudataLewisSimmons Cr
Caudatella heterocaudataLewisSimmons Cr
Caudatella hystrixLewisSkookumchuck R
Caudatella hystrixLewisSkookumchuck R
Caudatella jacobiLewisSimmons Cr
Caudatella jacobiLewisSimmons Cr
Cinygma integrumLewisOhanapecosh R
Cinygma integrumLewisOhanapecosh R
Cinygmula gartrelliLewisOhanapecosh R
Cinygmula gartrelliLewisOhanapecosh R
Cinygmula gartrelliLewisSkate Cr
Cinygmula gartrelliLewisSkate Cr
Cinygmula mimusLewisOhanapecosh R
Cinygmula mimusLewisOhanapecosh R
Diphetor hageniLewisMineral Cr
Diphetor hageniLewisMineral Cr
Diphetor hageniLewisSimmons Cr
Diphetor hageniLewisSimmons Cr
Drunella coloradensisLewisButler Cr
Drunella coloradensisLewisButler Cr
Drunella coloradensisLewisNickel Cr
Drunella coloradensisLewisNickel Cr
Drunella coloradensisLewisOhanapecosh R
Drunella coloradensisLewisOhanapecosh R
Drunella coloradensisLewisSkate Cr
Drunella coloradensisLewisSkate Cr
Drunella doddsiiLewisButler Cr
Drunella doddsiiLewisButler Cr
Drunella doddsiiLewisJohnson Cr
Drunella doddsiiLewisJohnson Cr
Drunella doddsiiLewisMineral Cr
Drunella doddsiiLewisMineral Cr
Drunella doddsiiLewisNickle Cr
Drunella doddsiiLewisNickle Cr
Drunella doddsiiLewisNorth Fork Newaukum R
Drunella doddsiiLewisNorth Fork Newaukum R
Drunella doddsiiLewisOhanapecosh R
Drunella doddsiiLewisOhanapecosh R
Drunella doddsiiLewisSimmons Cr
Drunella doddsiiLewisSimmons Cr
Drunella doddsiiLewisSkate Cr
Drunella doddsiiLewisSkate Cr
Drunella doddsiiLewisSkookumchuck R
Drunella doddsiiLewisSkookumchuck R
Drunella doddsiiLewisWillame Cr
Drunella doddsiiLewisWillame Cr
Drunella grandis flavitinctaLewisMineral Cr
Drunella grandis flavitinctaLewisMineral Cr
Drunella grandis flavitinctaLewisOhanapecosh R
Drunella grandis flavitinctaLewisOhanapecosh R
Drunella grandis flavitinctaLewisSimmons Cr
Drunella grandis flavitinctaLewisSimmons Cr
Drunella spiniferaLewisButter Cr
Drunella spiniferaLewisButter Cr
Drunella spiniferaLewisOhanapecosh R
Drunella spiniferaLewisOhanapecosh R
Drunella spiniferaLewisSimmons Cr
Drunella spiniferaLewisSimmons Cr
Drunella spiniferaLewisSkookumchuck R
Drunella spiniferaLewisSkookumchuck R
Drunella spiniferaLewisWillame Cr
Drunella spiniferaLewisWillame Cr
Epeorus deceptivusLewisOhanapecosh R
Epeorus deceptivusLewisOhanapecosh R
Epeorus deceptivusLewisOhanapecosh R
Epeorus deceptivusLewisOhanapecosh R
Epeorus deceptivusLewisSimmons Cr
Epeorus deceptivusLewisSimmons Cr
Epeorus deceptivusLewisSkate Cr
Epeorus deceptivusLewisSkate Cr
Epeorus grandisLewisOhanapecosh R
Epeorus grandisLewisOhanapecosh R
Epeorus grandisLewisParadise R
Epeorus grandisLewisParadise R
Epeorus grandisLewisSimmons Cr
Epeorus grandisLewisSimmons Cr
Epeorus grandisLewisWillame Cr
Epeorus grandisLewisWillame Cr
Epeorus longimanusLewisMineral Cr
Epeorus longimanusLewisMineral Cr
Epeorus longimanusLewisOhanapecosh R
Epeorus longimanusLewisOhanapecosh R
Epeorus longimanusLewisWillame Cr
Epeorus longimanusLewisWillame Cr
Ephemerella aurivilliiLewisNorth Fork Lincoln Cr
Ephemerella aurivilliiLewisNorth Fork Lincoln Cr
Ephemerella aurivilliiLewisOhanapecosh R
Ephemerella aurivilliiLewisOhanapecosh R
Ephemerella dorothea dorotheaLewisSimmons Cr
Ephemerella dorothea dorotheaLewisSimmons Cr
Ephemerella tibialisLewisButler Cr
Ephemerella tibialisLewisButler Cr
Ephemerella tibialisLewisCowlitz R
Ephemerella tibialisLewisCowlitz R
Ephemerella tibialisLewisLake Cr
Ephemerella tibialisLewisLake Cr
Ephemerella tibialisLewisMineral Cr
Ephemerella tibialisLewisMineral Cr
Ephemerella tibialisLewisOhanapecosh R
Ephemerella tibialisLewisOhanapecosh R
Ephemerella tibialisLewisScate Cr
Ephemerella tibialisLewisScate Cr
Ephemerella tibialisLewisSimmons Cr
Ephemerella tibialisLewisSimmons Cr
Ephemerella tibialisLewisWillame Cr
Ephemerella tibialisLewisWillame Cr
Ironodes californicusLewisOhanapecosh R
Ironodes californicusLewisOhanapecosh R
Ironodes nitidusLewisFalls Cr
Ironodes nitidusLewisFalls Cr
Ironodes nitidusLewisSimmons Cr
Ironodes nitidusLewisSimmons Cr
Labiobaetis propinquusLewisCentralia
Labiobaetis propinquusLewisCentralia
Paraleptophlebia debilisLewisMillridge Cr
Paraleptophlebia debilisLewisMillridge Cr
Paraleptophlebia heteroneaLewisSimmons Cr
Paraleptophlebia heteroneaLewisSimmons Cr
Paraleptophlebia memorialisLewisSimmons Cr
Paraleptophlebia memorialisLewisSimmons Cr
Paraleptophlebia temporalisLewisButter Cr
Paraleptophlebia temporalisLewisButter Cr
Paraleptophlebia temporalisLewisSimmons Cr
Paraleptophlebia temporalisLewisSimmons Cr
Rhithrogena flavianulaLewisNisqually R
Rhithrogena flavianulaLewisNisqually R
Rhithrogena hageniLewisOhanapecosh R
Rhithrogena hageniLewisOhanapecosh R
Rhithrogena hageniLewisSimmons Cr
Rhithrogena hageniLewisSimmons Cr
Rhithrogena morrisoniLewisBig Creek Camp
Rhithrogena morrisoniLewisBig Creek Camp
Rhithrogena robustaLewisParadise R
Rhithrogena robustaLewisParadise R
Rhithrogena robustaLewisSimmons Cr
Rhithrogena robustaLewisSimmons Cr
Rhithrogena robustaLewisStillman Cr
Rhithrogena robustaLewisStillman Cr
Serratella micheneriLewisCentralia
Serratella micheneriLewisCentralia
Serratella micheneriLewisRainbow Falls St Prk
Serratella micheneriLewisRainbow Falls St Prk
Siphlonurus autumnalisLewisSkate Cr
Siphlonurus autumnalisLewisSkate Cr
Siphlonurus occidentalisLewisOhanapecosh R
Siphlonurus occidentalisLewisOhanapecosh R
Timpanoga hecuba pacificaLewisButter Cr
Timpanoga hecuba pacificaLewisButter Cr


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: 11/03/2014    www.FlyfishingEntomology.com