Emergence Times of a Few Ohio MayfliesSPECIES
MONTHLY PERIODSMar . Apr . May . Jun . Jul . Aug . Sep . Oct . Nov . Dec. Jan . Feb
Ameletidae
Ameletus lineatus _____
Ameletus ludens ______
Arthropleidae
Arthroplea bipunctataBaetidae
Acerpenna macdunnoughi ---------------------
Baetis flavistriga --------------------------
Baetis intercalaris ____
Baetis tricaudatus ____Baetiscidae
Baetisca lacustris
Baetisca laurentina
Baetisca obesaCaenidae
Caenis amica
Caenis anceps
Caenis diminuta
Caenis hilaris
Caenis latipennis ---------------------
Caenis punctata
Brachycercus lacustris
Sparbarus maculatusEphemerellidae
Dannella simplex
Ephemerella dorothea ______
Ephemerella excrucians
Ephemerella invaria _____
Ephemerella neehami _______
Ephemerella subvaria _______
Eurylophella bicolor
Serratella serrata
Teloganopsis deficiensEphemeridae
Ephemera guttulata
Ephemera simulans
Ephemera varia
Hexagenia bilineata _______
Hexagenia limbata ________
Litobrancha recurvataHeptageniidae
Epeorus namatus
Epeorus pleuralis
Heptagenia flavescens
Heptagenia marginalis
Leucrocuta aphrodite
Leucrocuta hebe
Leucrocuta maculipennis
Nixe inconspicua
Nixe lucidipennis
Nixe perfida
Nixe rusticalis
Maccaffertium mexicanum
integrum
Maccaffertium modestum
Maccaffertium pulchellum
Maccaffertium terminatum
terminatum
Maccaffertium vicarium
Stenacron interpunctatum
Stenonema femoratumIsonychiidae
Isonychia bicolor _______
Isonychia rufaLeptohypidae
Tricorythodes allectusLeptophlebiidae
Choroterpes basalis
Habrophleboides americana
Habrophlebia vibrans
Leptophlebia cupida
Leptophlebia johnsoni
Leptophlebia nebulosa
Paraleptophlebia adoptiva
Paraleptophlebia debilisPolymitarcyidae
Potamanthidae
Ephoron album ______
Ephoron leukon ______
Anthopotamus distinctus ___
Anthopotamus neglectus
Anthopotamus myops
Anthopotamus verticis
Pseudironidae
Pseudiron centralisSiphlonuridae
Siphlonurus typicus