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Mayfly Distribution - Whatcom Co.

Scientific NameCountyLocation
Acentrella insignificansWhatcomHutchinson Cr
Acentrella insignificansWhatcomHutchinson Cr
Acentrella insignificansWhatcomNooksack R
Acentrella insignificansWhatcomNooksack R
Acentrella insignificansWhatcomRacehorse Cr
Acentrella insignificansWhatcomRacehorse Cr
Acentrella insignificansWhatcomWhatcom Cr
Acentrella insignificansWhatcomWhatcom Cr
Acentrella turbidaWhatcomBaker R
Acentrella turbidaWhatcomBaker R
Acentrella turbidaWhatcomClearwater Cr
Acentrella turbidaWhatcomClearwater Cr
Acentrella turbidaWhatcomGoodell Cr
Acentrella turbidaWhatcomGoodell Cr
Acentrella turbidaWhatcomHutchinson Cr
Acentrella turbidaWhatcomHutchinson Cr
Acentrella turbidaWhatcomNooksack R
Acentrella turbidaWhatcomNooksack R
Ameletus celerWhatcom(unnamed location)
Ameletus celerWhatcom(unnamed location)
Ameletus majusculusWhatcomThunder Cr
Ameletus majusculusWhatcomThunder Cr
Ameletus similiorWhatcomBagley Cr
Ameletus similiorWhatcomBagley Cr
Ameletus similiorWhatcomFisher Cr
Ameletus similiorWhatcomFisher Cr
Ameletus validusWhatcom(unnamed location)
Ameletus validusWhatcom(unnamed location)
Ametropus ammophilusWhatcomNooksack R
Ametropus ammophilusWhatcomNooksack R
Ametropus ammophilusWhatcomNooksack R
Ametropus ammophilusWhatcomNooksack R
Attenella delantalaWhatcomChilliwack R
Attenella delantalaWhatcomChilliwack R
Attenella delantalaWhatcomHutchinson Cr
Attenella delantalaWhatcomHutchinson Cr
Attenella delantalaWhatcomLittle Chilliwack Camp
Attenella delantalaWhatcomLittle Chilliwack Camp
Attenella delantalaWhatcomNewhalem Cr
Attenella delantalaWhatcomNewhalem Cr
Attenella margaritaWhatcomBreckenridge Cr
Attenella margaritaWhatcomBreckenridge Cr
Attenella margaritaWhatcomHutchinson Cr
Attenella margaritaWhatcomHutchinson Cr
Baetis bicaudatusWhatcomBagley Cr
Baetis bicaudatusWhatcomBagley Cr
Baetis bicaudatusWhatcomBreckenridge Cr
Baetis bicaudatusWhatcomBreckenridge Cr
Baetis bicaudatusWhatcomCanyon Cr
Baetis bicaudatusWhatcomCanyon Cr
Baetis bicaudatusWhatcomChilliwack R
Baetis bicaudatusWhatcomChilliwack R
Baetis bicaudatusWhatcomGoodell Cr
Baetis bicaudatusWhatcomGoodell Cr
Baetis bicaudatusWhatcomHappy Cr
Baetis bicaudatusWhatcomHappy Cr
Baetis bicaudatusWhatcomLittle Beaver Cr
Baetis bicaudatusWhatcomLittle Beaver Cr
Baetis bicaudatusWhatcomNewhalem Cr
Baetis bicaudatusWhatcomNewhalem Cr
Baetis bicaudatusWhatcomRacehorse Cr
Baetis bicaudatusWhatcomRacehorse Cr
Baetis bicaudatusWhatcomStetattle Cr
Baetis bicaudatusWhatcomStetattle Cr
Baetis bicaudatusWhatcomThompson Cr
Baetis bicaudatusWhatcomThompson Cr
Baetis bicaudatusWhatcomThunder Cr
Baetis bicaudatusWhatcomThunder Cr
Baetis tricaudatusWhatcomAustin Cr
Baetis tricaudatusWhatcomAustin Cr
Baetis tricaudatusWhatcomBacon Cr
Baetis tricaudatusWhatcomBacon Cr
Baetis tricaudatusWhatcomBear Cr
Baetis tricaudatusWhatcomBear Cr
Baetis tricaudatusWhatcomBertrand Cr
Baetis tricaudatusWhatcomBertrand Cr
Baetis tricaudatusWhatcomBreckenridge Cr
Baetis tricaudatusWhatcomBreckenridge Cr
Baetis tricaudatusWhatcomCanyon Cr
Baetis tricaudatusWhatcomCanyon Cr
Baetis tricaudatusWhatcomChilliwack R
Baetis tricaudatusWhatcomChilliwack R
Baetis tricaudatusWhatcomChuckanut Cr
Baetis tricaudatusWhatcomChuckanut Cr
Baetis tricaudatusWhatcomDeer Cr
Baetis tricaudatusWhatcomDeer Cr
Baetis tricaudatusWhatcomFishtrap Cr
Baetis tricaudatusWhatcomFishtrap Cr
Baetis tricaudatusWhatcomGoodell Cr
Baetis tricaudatusWhatcomGoodell Cr
Baetis tricaudatusWhatcomHappy Cr
Baetis tricaudatusWhatcomHappy Cr
Baetis tricaudatusWhatcomHutchinson Cr
Baetis tricaudatusWhatcomHutchinson Cr
Baetis tricaudatusWhatcomKamm Cr
Baetis tricaudatusWhatcomKamm Cr
Baetis tricaudatusWhatcomLightning Cr
Baetis tricaudatusWhatcomLightning Cr
Baetis tricaudatusWhatcomNewhalem Cr
Baetis tricaudatusWhatcomNewhalem Cr
Baetis tricaudatusWhatcomNooksack R
Baetis tricaudatusWhatcomNooksack R
Baetis tricaudatusWhatcomPadden Cr
Baetis tricaudatusWhatcomPadden Cr
Baetis tricaudatusWhatcomPalouse Cr
Baetis tricaudatusWhatcomPalouse Cr
Baetis tricaudatusWhatcomParadise Cr
Baetis tricaudatusWhatcomParadise Cr
Baetis tricaudatusWhatcomPine Cr
Baetis tricaudatusWhatcomPine Cr
Baetis tricaudatusWhatcomRebel Flat Cr
Baetis tricaudatusWhatcomRebel Flat Cr
Baetis tricaudatusWhatcomSmith Cr
Baetis tricaudatusWhatcomSmith Cr
Baetis tricaudatusWhatcomSnake R
Baetis tricaudatusWhatcomSnake R
Baetis tricaudatusWhatcomSouth Fork Palouse R
Baetis tricaudatusWhatcomSouth Fork Palouse R
Baetis tricaudatusWhatcomSouth Fork Palouse R
Baetis tricaudatusWhatcomSouth Fork Palouse R
Baetis tricaudatusWhatcomSqualicum Cr
Baetis tricaudatusWhatcomSqualicum Cr
Baetis tricaudatusWhatcomSumas R
Baetis tricaudatusWhatcomSumas R
Baetis tricaudatusWhatcomThompson Cr
Baetis tricaudatusWhatcomThompson Cr
Baetis tricaudatusWhatcomUnion Flat Cr
Baetis tricaudatusWhatcomUnion Flat Cr
Baetis tricaudatusWhatcomWhatcom Cr
Baetis tricaudatusWhatcomWhatcom Cr
Caudatella edmundsiWhatcomThompson Cr
Caudatella edmundsiWhatcomThompson Cr
Caudatella hystrixWhatcomHutchinson Cr
Caudatella hystrixWhatcomHutchinson Cr
Caudatella hystrixWhatcomMiddle Fork Nooksack R
Caudatella hystrixWhatcomMiddle Fork Nooksack R
Caudatella hystrixWhatcomNooksack R
Caudatella hystrixWhatcomNooksack R
Caudatella hystrixWhatcomThompson Cr
Caudatella hystrixWhatcomThompson Cr
Caudatella hystrixWhatcomThunder Cr
Caudatella hystrixWhatcomThunder Cr
Caudatella hystrixWhatcomWanlick Cr
Caudatella hystrixWhatcomWanlick Cr
Caudatella jacobiWhatcomMiddle Fork Nooksack R
Caudatella jacobiWhatcomMiddle Fork Nooksack R
Caudatella jacobiWhatcomSwamp Cr
Caudatella jacobiWhatcomSwamp Cr
Cinygma dimickiWhatcomHutchinson Cr
Cinygma dimickiWhatcomHutchinson Cr
Cinygmula mimusWhatcomRaxorhone Cr
Cinygmula mimusWhatcomRaxorhone Cr
Cinygmula ramaleyiWhatcomBagley Cr
Cinygmula ramaleyiWhatcomBagley Cr
Diphetor hageniWhatcomAustin Cr
Diphetor hageniWhatcomAustin Cr
Diphetor hageniWhatcomBald Eagle Cr
Diphetor hageniWhatcomBald Eagle Cr
Diphetor hageniWhatcomBertrand Cr
Diphetor hageniWhatcomBertrand Cr
Diphetor hageniWhatcomChuckanut Cr
Diphetor hageniWhatcomChuckanut Cr
Diphetor hageniWhatcomHappy Flats Cr
Diphetor hageniWhatcomHappy Flats Cr
Diphetor hageniWhatcomLightning Cr
Diphetor hageniWhatcomLightning Cr
Diphetor hageniWhatcomLightning Cr
Diphetor hageniWhatcomLightning Cr
Drunella coloradensisWhatcomAustin Cr
Drunella coloradensisWhatcomAustin Cr
Drunella coloradensisWhatcomBacon Cr
Drunella coloradensisWhatcomBacon Cr
Drunella coloradensisWhatcomChilliwack R
Drunella coloradensisWhatcomChilliwack R
Drunella coloradensisWhatcomGoodell Cr
Drunella coloradensisWhatcomGoodell Cr
Drunella coloradensisWhatcomLightning Cr
Drunella coloradensisWhatcomLightning Cr
Drunella coloradensisWhatcomNewhalem Cr
Drunella coloradensisWhatcomNewhalem Cr
Drunella coloradensisWhatcomNooksack R
Drunella coloradensisWhatcomNooksack R
Drunella coloradensisWhatcomStetattle Cr
Drunella coloradensisWhatcomStetattle Cr
Drunella coloradensisWhatcomWanlick Cr
Drunella coloradensisWhatcomWanlick Cr
Drunella doddsiiWhatcomAustin Cr
Drunella doddsiiWhatcomAustin Cr
Drunella doddsiiWhatcomBacon Cr
Drunella doddsiiWhatcomBacon Cr
Drunella doddsiiWhatcomBagley Cr
Drunella doddsiiWhatcomBagley Cr
Drunella doddsiiWhatcomBreckenridge Cr
Drunella doddsiiWhatcomBreckenridge Cr
Drunella doddsiiWhatcomCanyon Cr
Drunella doddsiiWhatcomCanyon Cr
Drunella doddsiiWhatcomChilliwack R
Drunella doddsiiWhatcomChilliwack R
Drunella doddsiiWhatcomChuckanut Cr
Drunella doddsiiWhatcomChuckanut Cr
Drunella doddsiiWhatcomGoodell Cr
Drunella doddsiiWhatcomGoodell Cr
Drunella doddsiiWhatcomHappy Cr
Drunella doddsiiWhatcomHappy Cr
Drunella doddsiiWhatcomHutchinson Cr
Drunella doddsiiWhatcomHutchinson Cr
Drunella doddsiiWhatcomLightning Cr
Drunella doddsiiWhatcomLightning Cr
Drunella doddsiiWhatcomLittle Beaver Cr
Drunella doddsiiWhatcomLittle Beaver Cr
Drunella doddsiiWhatcomNewhalem Cr
Drunella doddsiiWhatcomNewhalem Cr
Drunella doddsiiWhatcomNooksack R
Drunella doddsiiWhatcomNooksack R
Drunella doddsiiWhatcomRazorhone Cr
Drunella doddsiiWhatcomRazorhone Cr
Drunella doddsiiWhatcomStetattle Cr
Drunella doddsiiWhatcomStetattle Cr
Drunella doddsiiWhatcomThompson Cr
Drunella doddsiiWhatcomThompson Cr
Drunella doddsiiWhatcomThunder Cr
Drunella doddsiiWhatcomThunder Cr
Drunella grandis flavitinctaWhatcomBaker R
Drunella grandis flavitinctaWhatcomBaker R
Drunella grandis flavitinctaWhatcomNooksack R
Drunella grandis flavitinctaWhatcomNooksack R
Drunella grandis flavitinctaWhatcomThompson Cr
Drunella grandis flavitinctaWhatcomThompson Cr
Drunella spiniferaWhatcomBacon Cr
Drunella spiniferaWhatcomBacon Cr
Drunella spiniferaWhatcomBear Cr
Drunella spiniferaWhatcomBear Cr
Drunella spiniferaWhatcomGoodell Cr
Drunella spiniferaWhatcomGoodell Cr
Drunella spiniferaWhatcomNewhalem Cr
Drunella spiniferaWhatcomNewhalem Cr
Epeorus albertaeWhatcomAustin Cr
Epeorus albertaeWhatcomAustin Cr
Epeorus albertaeWhatcomBacon Cr
Epeorus albertaeWhatcomBacon Cr
Epeorus albertaeWhatcomBreckenridge Cr
Epeorus albertaeWhatcomBreckenridge Cr
Epeorus deceptivusWhatcomBacon Cr
Epeorus deceptivusWhatcomBacon Cr
Epeorus deceptivusWhatcomBagley Cr
Epeorus deceptivusWhatcomBagley Cr
Epeorus deceptivusWhatcomBreckenridge Cr
Epeorus deceptivusWhatcomBreckenridge Cr
Epeorus deceptivusWhatcomChilliwack R
Epeorus deceptivusWhatcomChilliwack R
Epeorus deceptivusWhatcomGoodell Cr
Epeorus deceptivusWhatcomGoodell Cr
Epeorus deceptivusWhatcomHappy Cr
Epeorus deceptivusWhatcomHappy Cr
Epeorus deceptivusWhatcomHutchinson Cr
Epeorus deceptivusWhatcomHutchinson Cr
Epeorus deceptivusWhatcomLightning Cr
Epeorus deceptivusWhatcomLightning Cr
Epeorus deceptivusWhatcomLittle Beaver Cr
Epeorus deceptivusWhatcomLittle Beaver Cr
Epeorus deceptivusWhatcomNewhalem Cr
Epeorus deceptivusWhatcomNewhalem Cr
Epeorus deceptivusWhatcomNooksack R
Epeorus deceptivusWhatcomNooksack R
Epeorus deceptivusWhatcomNorth Fork Nooksack R
Epeorus deceptivusWhatcomNorth Fork Nooksack R
Epeorus deceptivusWhatcomThompson Cr
Epeorus deceptivusWhatcomThompson Cr
Epeorus grandisWhatcomBacon Cr
Epeorus grandisWhatcomBacon Cr
Epeorus grandisWhatcomBagley Cr
Epeorus grandisWhatcomBagley Cr
Epeorus grandisWhatcomGoodell Cr
Epeorus grandisWhatcomGoodell Cr
Epeorus grandisWhatcomHappy Cr
Epeorus grandisWhatcomHappy Cr
Epeorus grandisWhatcomHeather Meadows
Epeorus grandisWhatcomHeather Meadows
Epeorus grandisWhatcomHutchinson Cr
Epeorus grandisWhatcomHutchinson Cr
Epeorus grandisWhatcomLightning Cr
Epeorus grandisWhatcomLightning Cr
Epeorus grandisWhatcomNewhalem Cr
Epeorus grandisWhatcomNewhalem Cr
Epeorus grandisWhatcomNoosack R
Epeorus grandisWhatcomNoosack R
Epeorus grandisWhatcomThunder Cr
Epeorus grandisWhatcomThunder Cr
Epeorus longimanusWhatcomAustin Cr
Epeorus longimanusWhatcomAustin Cr
Epeorus longimanusWhatcomBacon Cr
Epeorus longimanusWhatcomBacon Cr
Epeorus longimanusWhatcomChuckanut Cr
Epeorus longimanusWhatcomChuckanut Cr
Epeorus longimanusWhatcomLightning Creek
Epeorus longimanusWhatcomLightning Creek
Epeorus longimanusWhatcomNewhalem Cr
Epeorus longimanusWhatcomNewhalem Cr
Epeorus longimanusWhatcomNoosack R
Epeorus longimanusWhatcomNoosack R
Epeorus longimanusWhatcomRuby Cr
Epeorus longimanusWhatcomRuby Cr
Ephemerella aurivilliiWhatcomBreckenridge Cr
Ephemerella aurivilliiWhatcomBreckenridge Cr
Ephemerella aurivilliiWhatcomThompson Cr
Ephemerella aurivilliiWhatcomThompson Cr
Ephemerella tibialisWhatcomAustin Cr
Ephemerella tibialisWhatcomAustin Cr
Ephemerella tibialisWhatcomBacon Cr
Ephemerella tibialisWhatcomBacon Cr
Ephemerella tibialisWhatcomBertrand Cr
Ephemerella tibialisWhatcomBertrand Cr
Ephemerella tibialisWhatcomBreckenridge Cr
Ephemerella tibialisWhatcomBreckenridge Cr
Ephemerella tibialisWhatcomChilliwack R
Ephemerella tibialisWhatcomChilliwack R
Ephemerella tibialisWhatcomChuckanut Cr
Ephemerella tibialisWhatcomChuckanut Cr
Ephemerella tibialisWhatcomGoodell Cr
Ephemerella tibialisWhatcomGoodell Cr
Ephemerella tibialisWhatcomHutchinson Cr
Ephemerella tibialisWhatcomHutchinson Cr
Ephemerella tibialisWhatcomLittle Beaver Cr
Ephemerella tibialisWhatcomLittle Beaver Cr
Ephemerella tibialisWhatcomNewhalem Cr
Ephemerella tibialisWhatcomNewhalem Cr
Ephemerella tibialisWhatcomNooksack R
Ephemerella tibialisWhatcomNooksack R
Ephemerella tibialisWhatcomWanlick Cr
Ephemerella tibialisWhatcomWanlick Cr
Ironodes nitidusWhatcomBreckenridge Cr
Ironodes nitidusWhatcomBreckenridge Cr
Ironodes nitidusWhatcomHutchinson Cr
Ironodes nitidusWhatcomHutchinson Cr
Ironodes nitidusWhatcomThompson Cr
Ironodes nitidusWhatcomThompson Cr
Paraleptophlebia bicornutaWhatcomBreckenridge Cr
Paraleptophlebia bicornutaWhatcomBreckenridge Cr
Paraleptophlebia bicornutaWhatcomSqualicum Cr
Paraleptophlebia bicornutaWhatcomSqualicum Cr
Paraleptophlebia temporalisWhatcomChuckanut Cr
Paraleptophlebia temporalisWhatcomChuckanut Cr
Paraleptophlebia temporalisWhatcomDeer Cr
Paraleptophlebia temporalisWhatcomDeer Cr
Rhithrogena hageniWhatcomChilliwack R
Rhithrogena hageniWhatcomChilliwack R
Rhithrogena hageniWhatcomGoodell Cr
Rhithrogena hageniWhatcomGoodell Cr
Rhithrogena hageniWhatcomLittle Chilliwack Camp
Rhithrogena hageniWhatcomLittle Chilliwack Camp
Rhithrogena hageniWhatcomPanther Cr
Rhithrogena hageniWhatcomPanther Cr
Rhithrogena robustaWhatcomAustin Cr
Rhithrogena robustaWhatcomAustin Cr
Rhithrogena robustaWhatcomBacon Cr
Rhithrogena robustaWhatcomBacon Cr
Rhithrogena robustaWhatcomBagley Cr
Rhithrogena robustaWhatcomBagley Cr
Rhithrogena robustaWhatcomBrush Cr
Rhithrogena robustaWhatcomBrush Cr
Rhithrogena robustaWhatcomIndian Cr
Rhithrogena robustaWhatcomIndian Cr
Rhithrogena robustaWhatcomRazorhone Cr
Rhithrogena robustaWhatcomRazorhone Cr
Rhithrogena robustaWhatcomThunder Cr
Rhithrogena robustaWhatcomThunder Cr
Timpanoga hecuba pacificaWhatcomNooksack R
Timpanoga hecuba pacificaWhatcomNooksack R


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