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Flyfishing Entomology
 

Mayfly Species Distribution Maps
for N. America (north of Mexico)

 
           Acanthametropus pecatonica
           Acentrella alachua
           Acentrella barbarae
           Acentrella feropagus
           Acentrella insignificans
           Acentrella lapponica
           Acentrella nadineae
           Acentrella parvula
           Acentrella rallatoma
           Acentrella turbida
           Acerpenna akataleptos
           Acerpenna macdunnoughi
           Acerpenna pygmaea
           Allenhyphes vescus
           Ameletus amador
           Ameletus andersoni
           Ameletus bellulus
           Ameletus browni
           Ameletus celer
           Ameletus cooki
           Ameletus cryptostimulus
           Ameletus dissitus
           Ameletus doddsianus
           Ameletus edmundsi
           Ameletus exquisitus
           Ameletus falsus
           Ameletus imbellis
           Ameletus inopinatus
           Ameletus janetae
           Ameletus lineatus
           Ameletus ludens
           Ameletus majusculus
           Ameletus minimus
           Ameletus oregonensis
           Ameletus pritchardi
           Ameletus quadratus
           Ameletus shepherdi
           Ameletus similior
           Ameletus sparsatus
           Ameletus subnotatus
           Ameletus suffusus
           Ameletus tarteri
           Ameletus tertius
           Ameletus tolae
           Ameletus validus
           Ameletus vancouverensis
           Ameletus velox
           Ameletus vernalis
           Ameletus walleyi
           Americabaetis pleturus
           Amercaenis cusabo
           Amercaenis ridens
           Ametropus ammophilus
           Ametropus fragilis
           Anafroptilum album
           Anafroptilum asperatum
           Anafroptilum bifurcatum
           Anafroptilum conturbatum
           Anafroptilum minor
           Anafroptilum ozarkensum
           Anafroptilum semirufum
           Anafroptilum victoriae
           Analetris eximia
           Anepeorus rusticus
           Anthopotamus distinctus
           Anthopotamus myops
           Anthopotamus neglectus disjunctus
           Anthopotamus neglectus neglectus
           Anthopotamus verticis
           Apobaetis etowah
           Apobaetis futilis
           Apobaetis lakota
           Arthroplea bipunctata
           Asioplax dolani
           Asioplax edmundsi
           Asioplax numinuh
           Asioplax texana
           Attenella attenuata
           Attenella delantala
           Attenella margarita
           Attenella soquele
 
           Baetis adonis
           Baetis alius
           Baetis bicaudatus
           Baetis brunneicolor
           Baetis bundyae
           Baetis diablus
           Baetis flavistriga
           Baetis foemina
           Baetis hudsonicus
           Baetis intercalaris
           Baetis magnus
           Baetis notos
           Baetis palisadi
           Baetis persecutor
           Baetis phoebus
           Baetis pluto
           Baetis piscatoris
           Baetis rusticans
           Baetis tricaudatus
           Baetisca becki
           Baetisca berneri
           Baetisca carolina
           Baetisca columbiana
           Baetisca escambiensis
           Baetisca gibbera
           Baetisca lacustris
           Baetisca laurentina
           Baetisca obesa
           Baetisca rogersi
           Baetisca rubescens
           Baetodes alleni
           Baetodes arizonensis
           Baetodes bibranchius
           Baetodes deficiens
           Baetodes edmundsi
           Baetodes inermis
           Baetopus trishae
           Barbaetis benfieldi
           Brachycercus berneri
           Brachycercus harrisellus
           Brachycercus nitidus
           Brachycercus ojibwe
 
           Caenis amica
           Caenis anceps
           Caenis arwini
           Caenis bajaensis
           Caenis candida
           Caenis diminuta diminuta
           Caenis eglinensis
           Caenis hilaris
           Caenis latipennis
           Caenis macafferti
           Caenis punctata
           Caenis tardata
           Caenis youngi
           Callibaetis californicus
           Callibaetis ferrugineus ferrugineus
           Callibaetis ferrugineus hageni
           Callibaetis floridanus
           Callibaetis fluctuans
           Callibaetis montanus
           Callibaetis pallidus
           Callibaetis pictus
           Callibaetis pretiosus
           Callibaetis punctilusus
           Callibaetis skokianus
           Camelobaetidius kickapoo
           Camelobaetidius maidu
           Camelobaetidius mexicanus
           Camelobaetidius musseri
           Camelobaetidius variabilis
           Camelobaetidius waltzi
           Camelobaetidius warreni
           Campsurus decoloratus
           Caudatella columbiella
           Caudatella edmundsi
           Caudatella heterocaudata
           Caudatella hystrix
           Caudatella jacobi
           Caurinella idahoensis
           Cercobrachys cree
           Cercobrachys etowah
           Cercobrachys fox
           Cercobrachys lilliei
           Cercobrachys pomeiok
           Cercobrachys serpentis
           Cercobrachys winnebago
           Choroterpes albiannulata
           Choroterpes basalis
           Choroterpes inornata
           Choroterpes terratoma
           Cinygma dimicki
           Cinygma integrum
           Cinygma lyriforme
           Cinygmula gartrelli
           Cinygmula kootenai
           Cinygmula mimus
           Cinygmula par
           Cinygmula ramaleyi
           Cinygmula reticulata
           Cinygmula subaequalis
           Cinygmula tarda
           Cinygmula tioga
           Cinygmula uniformis
           Cloeodes excogitatus
           Cloeodes macrolamellus
           Cloeodes peninsulus
           Cloeon dipterum
 
           Dannella lita
           Dannella provonshai
           Dannella simplex
           Dentatella coxalis
           Diphetor hageni
           Dolania americana
           Drunella allegheniensis
           Drunella coloradensis
           Drunella cornuta
           Drunella cornutella
           Drunella doddsii
           Drunella flavilinea
           Drunella grandis flavitincta
           Drunella grandis grandis
           Drunella grandis ingens
           Drunella lata
           Drunella pelosa
           Drunella spinifera
           Drunella tuberculata
           Drunella walkeri
 
           Ecdyonurus criddlei
           Ecdyonurus simplicioides
           Edmundsius agilis
           Epeorus albertae
           Epeorus deceptivus
           Epeorus dispar
           Epeorus dulciana
           Epeorus fragilis
           Epeorus frisoni
           Epeorus grandis
           Epeorus hesperus
           Epeorus lagunitas
           Epeorus longimanus
           Epeorus margarita
           Epeorus namatus
           Epeorus permagnus
           Epeorus pleuralis
           Epeorus punctatus
           Epeorus subpallidus
           Epeorus suffusus
           Epeorus vitreus
           Ephemera blanda
           Ephemera guttulata
           Ephemera simulans
           Ephemera traverae
           Ephemera varia
           Ephemerella alleni
           Ephemerella apopsis
           Ephemerella aurivillii
           Ephemerella catawba
           Ephemerella dorothea dorothea
           Ephemerella dorothea infrequens
           Ephemerella excrucians
           Ephemerella floripara
           Ephemerella hispida
           Ephemerella invaria
           Ephemerella maculata
           Ephemerella mucronata
           Ephemerella needhami
           Ephemerella nuda
           Ephemerella subvaria
           Ephemerella tibialis
           Ephemerella velmae
           Ephemerella verruca
           Ephoron album
           Ephoron leukon
           Eurylophella aestiva
           Eurylophella bicolor
           Eurylophella bicoloroides
           Eurylophella doris
           Eurylophella enoensis
           Eurylophella funeralis
           Eurylophella lodi
           Eurylophella lutulenta
           Eurylophella macdunnoughi
           Eurylophella minimella
           Eurylophella oviruptis
           Eurylophella poconoensis
           Eurylophella prudentalis
           Eurylophella temporalis
           Eurylophella verisimilis
 
           Fallceon eatoni
           Fallceon quilleri
           Fallceon sonora
           Fallceon thermophilos
           Farrodes mexicanus
           Farrodes texanus
 
           Habrophlebia vibrans
           Habrophlebiodes americana
           Habrophlebiodes annulata
           Habrophlebiodes brunneipennis
           Habrophlebiodes celeteria
           Heptagenia adaequata
           Heptagenia culacantha
           Heptagenia dalecarlica
           Heptagenia dolosa
           Heptagenia elegantula
           Heptagenia flavescens
           Heptagenia julia
           Heptagenia marginalis
           Heptagenia pulla
           Heptagenia solitaria
           Heptagenia townesi
           Heptagenia whitingi
           Heterocloeon amplum
           Heterocloeon berneri
           Heterocloeon curiosum
           Heterocloeon frivolum
           Heterocloeon grande
           Heterocloeon petersi
           Hexagenia atrocaudata
           Hexagenia bilineata
           Hexagenia limbata
           Hexagenia orlando
           Hexagenia rigida
           Homoeoneuria alleni
           Homoeoneuria ammophila
           Homoeoneuria cahabensis
           Homoeoneuria dolani
           Homoleptohyphes dimorphus
           Homoleptohyphes mirus
           Homoleptohyphes quercus
 
           Ironodes arctus
           Ironodes californicus
           Ironodes flavipennis
           Ironodes lepidus
           Ironodes nitidus
           Isonychia arida
           Isonychia berneri
           Isonychia bicolor
           Isonychia campestris
           Isonychia georgiae
           Isonychia hoffmani
           Isonychia intermedia
           Isonychia obscura
           Isonychia rufa
           Isonychia sayi
           Isonychia serrata
           Isonychia sicca
           Isonychia similis
           Isonychia tusculanensis
           Isonychia velma
           Iswaeon anoka
           Iswaeon davidi
           Iswaeon rubrolaterale
 
           Kirmaushenkreena zarankoae
 
           Labiobaetis apache
           Labiobaetis dardanus
           Labiobaetis ephippiatus
           Labiobaetis frondalis
           Labiobaetis longipalpus
           Labiobaetis propinquus
           Labiobaetis sonajuventus
           Lachlania dencyanna
           Lachlania saskatchewanensis
           Latineosus cibola
           Leptohyphes apache
           Leptohyphes ferruginus
           Leptohyphes lestes
           Leptohyphes sabinas
           Leptohyphes zalope
           Leptophlebia bradleyi
           Leptophlebia cupida
           Leptophlebia intermedia
           Leptophlebia johnsoni
           Leptophlebia konza
           Leptophlebia nebulosa
           Leptophlebia pacifica
           Leucrocuta aphrodite
           Leucrocuta hebe
           Leucrocuta jewetti
           Leucrocuta juno
           Leucrocuta maculipennis
           Leucrocuta minerva
           Leucrocuta petersi
           Leucrocuta thetis
           Leucrocuta umbratica
           Leucrocuta walshi
           Litobrancha recurvata
 
           Maccaffertium appaloosa
           Maccaffertium bednariki
           Maccaffertium carlsoni
           Maccaffertium exiguum
           Maccaffertium ithaca
           Maccaffertium lenati
           Maccaffertium luteum
           Maccaffertium mediopunctatum arwini
           Maccaffertium mediopunctatum mediopunctatum
           Maccaffertium meririvulanum
           Maccaffertium mexicanum integrum
           Maccaffertium mexicanum mexicanum
           Maccaffertium modestum
           Maccaffertium pudicum
           Maccaffertium pulchellum
           Maccaffertium sinclairi
           Maccaffertium smithae
           Maccaffertium terminatum placitum
           Maccaffertium terminatum terminatum
           Maccaffertium vicarium
           Maccaffertium wudigeum
           Macdunnoa brunnea
           Macdunnoa nipawinia
           Macdunnoa persimplex
           Matriella teresa
           Metretopus alter
           Metretopus borealis
           Moribaetis mimbresaurus
 
           Neocloeon alamance
           Neocloeon triangulifer
           Neochoroterpes kossi
           Neochoroterpes nanita
           Neochoroterpes oklahoma
           Neoephemera bicolor
           Neoephemera compressa
           Neoephemera purpurea
           Neoephemera youngi
           Neoleptophlebia adoptiva
           Neoleptophlebia assimilis
           Neoleptophlebia heteronea
           Neoleptophlebia memorialis
           Neoleptophlebia mollis
           Neoleptophlebia swannanoa
           Neoleptophlebia temporalis
           Nixe dorothae
           Nixe flowersi
           Nixe horrida
           Nixe inconspicua
           Nixe joernensis
           Nixe kennedyi
           Nixe lucidipennis
           Nixe perfida
           Nixe rusticalis
           Nixe spinosa
 
           Paracloeodes fleeki
           Paracloeodes minutus
           Paraleptophlebia altana
           Paraleptophlebia aquilina
           Paraleptophlebia associata
           Paraleptophlebia bicornuta
           Paraleptophlebia brunneipennis
           Paraleptophlebia cachea
           Paraleptophlebia calcarica
           Paraleptophlebia californica
           Paraleptophlebia clara
           Paraleptophlebia debilis
           Paraleptophlebia falcula
           Paraleptophlebia georgiana
           Paraleptophlebia gregalis
           Paraleptophlebia guttata
           Paraleptophlebia helena
           Paraleptophlebia jeanae
           Paraleptophlebia jenseni
           Paraleptophlebia kirchneri
           Paraleptophlebia moerens
           Paraleptophlebia ontario
           Paraleptophlebia packii
           Paraleptophlebia placeri
           Paraleptophlebia praepedita
           Paraleptophlebia quisquilia
           Paraleptophlebia rufivenosa
           Paraleptophlebia sculleni
           Paraleptophlebia sticta
           Paraleptophlebia strigula
           Paraleptophlebia traverae
           Paraleptophlebia vaciva
           Paraleptophlebia volitans
           Paraleptophlebia zayante
           Parameletus chelifer
           Parameletus columbiae
           Parameletus croesus
           Parameletus midas
           Penelomax septentrionalis
           Pentagenia vittigera
           Plauditus bimaculatus
           Plauditus cestus
           Plauditus cingulatus
           Plauditus dubius
           Plauditus elliotti
           Plauditus gloveri
           Plauditus punctiventris
           Plauditus texanus
           Plauditus veteris
           Plauditus virilis
           Procloeon bellum
           Procloeon caliginosum
           Procloeon fragile
           Procloeon inanum
           Procloeon ingens
           Procloeon insignificans
           Procloeon intermediale
           Procloeon mendax
           Procloeon nelsoni
           Procloeon ozburni
           Procloeon pennulatum
           Procloeon quaesitum
           Procloeon rivulare
           Procloeon rubropictum
           Procloeon rufostrigatum
           Procloeon simile
           Procloeon simplex
           Procloeon texanum
           Procloeon venosum
           Procloeon vicinum
           Procloeon viridoculare
           Pseudiron centralis
           Pseudocentroptiloides morihari
           Pseudocentroptiloides usa
 
           Raptoheptagenia cruentata
           Rhithrogena amica
           Rhithrogena anomala
           Rhithrogena brunneotincta
           Rhithrogena decora
           Rhithrogena exilis
           Rhithrogena fasciata
           Rhithrogena flavianula
           Rhithrogena fuscifrons
           Rhithrogena futilis
           Rhithrogena gaspeensis
           Rhithrogena hageni
           Rhithrogena impersonata
           Rhithrogena ingalik
           Rhithrogena jejuna
           Rhithrogena manifesta
           Rhithrogena morrisoni
           Rhithrogena plana
           Rhithrogena robusta
           Rhithrogena rubicunda
           Rhithrogena uhari
           Rhithrogena undulata
           Rhithrogena virilis
 
           Serratella frisoni
           Serratella levis
           Serratella micheneri
           Serratella serrata
           Serratella serratoides
           Siphlonisca aerodromia
           Siphlonurus alternatus
           Siphlonurus autumnalis
           Siphlonurus barbaroides
           Siphlonurus barbarus
           Siphlonurus columbianus
           Siphlonurus decorus
           Siphlonurus demaryi
           Siphlonurus marginatus
           Siphlonurus marshalli
           Siphlonurus minnoi
           Siphlonurus mirus
           Siphlonurus occidentalis
           Siphlonurus phyllis
           Siphlonurus quebecensis
           Siphlonurus rapidus
           Siphlonurus securifer
           Siphlonurus spectabilis
           Siphlonurus typicus
           Siphloplecton basale
           Siphloplecton brunneum
           Siphloplecton costalense
           Siphloplecton fuscum
           Siphloplecton interlineatum
           Siphloplecton simile
           Siphloplecton speciosum
           Sparbarus choctaw
           Sparbarus coushatta
           Sparbarus lacustris
           Sparbarus maculatus
           Sparbarus miccosukee
           Sparbarus nasutus
           Spinadis simplex
           Stenacron candidum
           Stenacron carolina
           Stenacron floridense
           Stenacron gildersleevei
           Stenacron interpunctatum
           Stenacron minnetonka
           Stenacron pallidum
           Stenonema femoratum
           Susperatus prudens
           Susperatus tonkawa
           Susperatus tuberculatus
 
           Teloganopsis deficiens
           Thraulodes brunneus
           Thraulodes gonzalesi
           Thraulodes speciosus
           Thraulodes tenulineus
           Timpanoga hecuba hecuba
           Timpanoga hecuba pacifica
           Tortopsis primus
           Tortopsis puella
           Tortopus circumfluus
           Traverella albertana
           Traverella lewisi
           Traverella presidiana
           Traverella promifrons
           Tricoryhyphes condylus
           Tricorythodes albilineatus
           Tricorythodes allectus
           Tricorythodes cobbi
           Tricorythodes curvatus
           Tricorythodes explicatus
           Tricorythodes fictus
           Tricorythodes mosegus
           Tricorythodes robacki
           Tricorythodes stygiatus
           Tsalia berneri
 
           Vacupernius packeri
 
           Waynokiops dentatogriphus

Created: 05/02/2014   Last modified: 12/17/2022    www.FlyfishingEntomology.com