Mayfly genera

genus of insects

thumb|upright=0.6|Nymph (biology)|Nymph|alt=Drawing of nymph of Baetis sp. thumb|upright|Male imago of Baetis tricaudatus thumb|Baetis sahoensis

genus of insects

Epeorus is a genus of mayflies in the family Heptageniidae.

Pentagenia, similar to Hexagenia, is a genus of insect in the family Ephemeridae, commonly referred to as burrowing mayflies.

Rhithrogena is a genus of flatheaded mayflies in the family Heptageniidae. There are 153 species in Rhithrogena. thumb|Female Rhithrogena germanica [[subimago]]

Acanthametropus is a genus of mayflies in the family Acanthametropodidae. There are at least two described species in Acanthametropus.

Cloeon is a cosmopolitan genus of mayflies of the family Baetidae.

Heptagenia is a genus of flatheaded mayflies in the family Heptageniidae. There are at least 20 described species in Heptagenia. thumb|Heptagenia sulphurea thumb

Leptophlebia is a genus of mayflies in the family Leptophlebiidae.

Centroptilum is a genus of mayflies of the family Baetidae.

Ecdyonurus is a genus of mayflies of the family Heptageniidae.

Procloeon is a genus of small minnow mayflies in the family Baetidae. There are at least 20 described species in Procloeon, recorded from Africa, Europe, parts of S and SE Asia (probably incomplete distribution) and North America.

thumb|Paraleptophlebia guttata

Americabaetis is a genus of mayflies in the subfamily Baetinae.

Habrophlebia is a genus of prong-gilled mayflies in the family Leptophlebiidae. Species of Habrophlebia have been recorded from the Palaearctic and Nearctic realms.

Choroterpes is a genus of mayflies in the family Leptophlebiidae faound in the Americas, Europe (not the British Isles), Africa and Asia.

Cinygma is a genus of mayflies in the family Heptageniidae. Nymphs move sluggishly and are poor swimmers, nearly always clinging to wood or rocks.

Cloeodes is a genus of mayflies in the family Baetidae.

Attenella is a genus of spiny crawler mayflies in the family Ephemerellidae. There are at least four described species in Attenella.

Potamanthus is the type genus of the family Potamanthidae, sometimes called "hackle-gilled burrower mayflies". Species of Potamanthushave been recorded from the Palaearctic Nearctic and Oriental realms.

Labiobaetis is a genus of mayflies in the family Baetidae.

Acentrella is a genus of small minnow mayflies in the family Baetidae. Species of Acentrella are recorded from Europe, North America and Asia, with a few from Africa.

Leptohyphes is a genus of little stout crawler mayflies in the family Leptohyphidae. There are about 18 described species in Leptohyphes.

Macdunnoa is a genus of mayflies in the family Heptageniidae.

Genus of mayflies

Metretopus is a genus of insects belonging to the family Metretopodidae.

thumb|Leucrocuta hebe Leucrocuta is a genus of mayflies in the family Heptageniidae. ==Species== These 10 species belong to the genus Leucrocuta: Leucrocuta aphrodite (McDunnough, 1926) i c g b Leucrocuta hebe (McDunnough, 1924) i c g b Leucrocuta jewetti (Allen, 1966) i c g b Leucrocuta juno (McDunnough, 1924) i c g b Leucrocuta maculipennis (Walsh, 1863) i c g b Leucrocuta minerva (McDunnough, 1924) i c g Leucrocuta petersi (Allen, 1966) i c g b Leucrocuta thetis (Traver, 1935) i c g b Leucrocuta umbratica (McDunnough, 1931) i c g Leucrocuta walshi (McDunnough, 1926) i c g b Data s

Stenacron is a genus of mayfly in the family Heptageniidae (the flat-headed mayflies), with a distribution across eastern North America.

thumb|Male imago of Callibaetis pictus Callibaetis is a genus of small minnow mayflies in the family Baetidae. There are at least 30 described species in Callibaetis.

Baetodes is a genus of mayflies in the family Baetidae, from the Americas.

Tricorythodes is a genus of little stout crawler mayflies in the family Leptohyphidae. There are about 16 described species in Tricorythodes.

Apobaetis is a genus of mayflies in the family Baetidae. It contains at least six species.

Pseudocentroptiloides is a genus of Palaearctic and Oriental mayflies in the family Baetidae.

Cinygmula is a genus of flatheaded mayflies in the family Heptageniidae. There are at least 30 described species in Cinygmula.

Ironodes is a genus of mayflies in the family Heptageniidae.

Camelobaetidius is a genus of small minnow mayflies in the family Baetidae. There are at least 40 described species in Camelobaetidius.

Paracloeodes is a genus of small minnow mayflies in the family Baetidae. There are at least 20 described species in Paracloeodes.

Thraulodes is a genus of mayflies in the family Leptophlebiidae.

Habrophlebiodes is a genus of mayflies in the family Leptophlebiidae.

Brachycercus is a genus of small squaregilled mayflies in the family Caenidae, found especially in the Palaearctic and Nearctic realms.

Fallceon is a genus of blue-winged olives in the family of mayflies called Baetidae. There are about 19 described species in Fallceon.

Traverella is a genus of pronggilled mayflies in the family Leptophlebiidae.

Heterocloeon is a genus of small minnow mayflies in the family Baetidae. There are about nine described species in Heterocloeon.

Ameletus is a genus of mayfly and the type genus of the family Ameletidae.

Neoephemera is a genus of large squaregill mayflies in the family Neoephemeridae first described by McDunnough (1925). and containing approximately six described species in Neoephemera.

Homoeoneuria is a genus of brushleg mayflies in the family Oligoneuriidae. There are at least 5 described species in Homoeoneuria.

Ephemerella is a genus of spiny crawler mayflies in the family Ephemerellidae with a widespread distribution.

Neochoroterpes is a genus of mayflies in the family Leptophlebiidae.

Farrodes is a genus of mayflies in the family Leptophlebiidae. Like all other members in Leptophlebiidae, Farrodes is characterized by a flat head and lanceolate shaped gills. A key feature in identifying it is the shape of the labrum, which is more rounded at the sides than its close relatives, Thraulodes.

Alainites is a genus of Palaearctic and Oriental mayflies in the family Baetidae, erected by R.D. Waltz et al. in 1994. About eight species are predominantly European, with A. muticus previously considered a species group of the genus Baetis (which was subsequently recognised as polyphyletic). The latter is sometimes called the "iron blue", although this name is used by anglers to include at least two species in the related genus Nigrobaetis and has a widespread distribution, including the British Isles.

Afronurus is a genus of mayflies in the family Heptageniidae, primarily found in China and Thailand.

Acerpenna is a genus of mayflies in the small minnow mayfly family, Baetidae, with at least three species.

Baetopus is a genus of European mayflies in the subfamily Baetinae.

Hexagenia is a genus of mayflies in the family Ephemeridae, the common burrower mayflies. These are large insects, widely distributed across North America. They are common near bodies of water, and are important food sources for fish and other organisms, as well as being notable insects to the fly fishing community.

Electrogena is a genus of mayflies in the family Heptageniidae.

Anthopotamus is a genus of hacklegilled burrower mayflies in the family Potamanthidae. There are at least four described species in Anthopotamus.

Kageronia is a genus of mayflies in the family Heptageniidae.

Lachlania is a genus of mayflies in the family Oligoneuriidae.