Ephemeroptera

Montana List Summary

Suborder Rectracheata

  • Infraorder Lancolata
    • Family Leptophebiidae
      • Choroterpes albiannulata McDunnough
      • Leptophlebia gravastella (Eaton)
      • ?Leptophlebia nebulosa (Walker)
      • Neochoroterpes oklahoma (Traver)
      • Paraleptophlebia bicornuta (McDunnough)
      • Paraleptophlebia debilis (Walker)
      • Paraleptophlebia heteronea (McDunnough)
      • ?Paraleptophlebia memorialis (Eaton)
      • Paraleptophlebia vaciva (Eaton)
      • Traverella albertana (McDunnough)
    • Family Polymitarcyidae
      • Ephron album (Say)
    • Family Ephemeridae
      • Ephemera simulans Walker
      • Hexagenia limbata Serville
  • Infraorder Pannota
    • Family Baetiscidae
      • Baetisca lacustris McDunnough
      • ?Baetisca laurentina McDunnough
    • Family Caenidae
      • Brachycerus prudens (McDunnough)
      • Cercobrachys new sp.
      • Caenis tardata McDunnough
      • Caenis amica Hagen
      • Caenis latipennis Banks
      • Caenis youngi Roemhild
    • Family Ephemerellidae
      • Attenella margarita (Needham)
      • Caudatella cascadia (Allen and Edmunds)
      • Caudatella edmundsi (Allen)
      • Caudatella heterocaudata (McDunnough)
      • Caudatella hystrix (Traver)
      • Caurinella idahoensis Allen
      • Drunella coloradensis (Dodds)
      • Drunella doddsi (Needham)
      • Drunella flavilinea (McDunnough)
      • Drunella grandis (Eaton)
      • Drunella pelosa (Mayo)
      • Drunella spinifera (Needham)
      • Ephemerella alleni Jensen & Edmunds
      • Ephemerella aurivillii (Bengtsson)
      • Ephemerella inermis Eaton
      • Ephemerella infrequens McDunnough
      • Ephemerella lacustris Allen & Edmunds
      • Serratella micheneri (Traver)
      • Serratella tibialis (McDunnough)
      • Timpanoga hecuba (Eaton)
    • Family Leptohyphidae
      • Tricorythodes edmundsi Allen
      • Tricorythodes minutus Traver
      • Tricorythodes spp.

Suborder Pisciforma

  • Infraorder Arenata
    • Family Acanthametropodidae
      • Analetris eximia Edmunds
    • Family Ametropodidae
      • Ametropus ammophilus Allen & Edmunds
      • Ametropus neavei McDunnough
    • Family Metretopodidae
      • ?Metretopus borealis Eaton
      • ?Siphloplecton interlineatum (Walsh)
    • Family Pseudironidae
      • ?Pseudiron centralis McDunnough
  • Infraorder Imprimata
    • Family Ameletidae
      • Ameletus celer McDunnough
      • Ameletus cooki McDunnough
      • Ameletus oregonensis McDunnough
      • Ameletus similior McDunnough
      • Ameletus sparsatus McDunnough
      • ?Ameletus subnotatus Eaton
      • ?Ameletus validus McDunnough
      • Ameletus velox Dodds
      • Ameletus vernalis McDunnough
      • Ameletus new sp. (#5)
      • Ameletus new sp. (#7)
    • Family Baetidae
      • Acentrella insignificans (McDunnough)
      • Acentrella turbida McDunnough
      • Baetis bicaudatus Dodds
      • Baetis persecutus McDunnough
      • Baetis propinquis (Wash)
      • Baetis punctiventris (McDunnough)
      • Baetis spp.
      • Baetis tricaudatus Dodds
      • ?Callibaetis americanus Banks
      • ?Callibaetis pallidus Banks
      • ?Callibaetis pictus (Eaton)
      • Camelobaetidius cepheus (Traver & Edmunds)
      • Centroptilum bifurcatum McDunnough
      • ?Centroptilum selanderorum Edmunds
      • Diphetor hageni (Eaton)
      • Fallceon quilleri (Dodds)
      • ?Paracloeodes minutus (Daggy)
      • ?Procloeon conturbatum (McDunnough)
      • ?Procloeon pennulatum (Eaton)
    • Family Siphlonuridae
      • ?Parameletus columbiae McDunnough
      • Siphlonurus autumnalis McDunnough
      • ?Siphlonurus columbiae McDunnough
      • Siphlonurus occidentalis Eaton

Suborder Setisura

    • Family Isonychiidae
      • Isonychia campestris McDunnough
    • Family Oligoneuriidae
      • Lachlania saskatchewanensis Ide
      • Homoeoneuria alleni Pescador & Peters
    • Family Heptageniidae
      • ?Acanthomola pubescens Whiting and Lehmkuhl
      • ?Anepeorus rusticus McDunnough
      • Cinygma dimicki McDunnough
      • Cinygma integrum Eaton
      • ?Cinygmula confusa McDunnough
      • Cinygmula gartrelli McDunnough
      • Cinygmula kootenai McDunnough
      • ?Cinygmula mimus (Eaton)
      • Cinygmula par (Eaton)
      • Cinygmula ramaleyi (Dodds)
      • Cinygmula reticulata McDunnough
      • Cinygmula tarda (McDunnough)
      • Epeorus albertae (McDunnough)
      • Epeorus deceptivus (McDunnough)
      • Epeorus grandis (McDunnough)
      • Epeorus longimanus (Eaton)
      • Heptagenia adequata McDunnough
      • Heptagenia elegantula (Eaton)
      • Heptagenia solitaria McDunnough
      • Leucrocuta petersi Allen
      • Macdunnoa nipawinia Lehmkuhl
      • Nixe (Akkarion) criddlei (McDunnough)
      • Nixe (Akkarion)) simpliciodes (McDunnough)
      • ?Nixe (Nixe) inconspicua (McDunnough)
      • Ironodes sp.
      • Raptoheptagenia cruentata (Walsh)
      • Rhithrogena futilis McDunnough
      • ?Rhithrogena hageni Eaton
      • Rhithrogena morrisoni (Banks)
      • Rhithrogena robusta Dodds
      • Rhithrogena undulata Banks
      • Stenonema terminatum (Walsh)

17 NOV 1995, updated on 15 FEB 2000 D.L. Gustafson