| Isonychia obscura | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Ephemeroptera |
| Family: | Isonychiidae |
| Genus: | Isonychia |
| Species: | I. obscura |
| Binomial name | |
| Isonychia obscura Traver, 1932 | |
Isonychia obscura is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America. [1] [2] [3] [4]
Isonychia tusculanensis is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America.
Isonychia is a genus of brushlegged mayflies in the family Isonychiidae, the sole genus of the family. There are more than 30 described species in Isonychia.
Siphloplecton is a genus of cleftfooted minnow mayflies in the family Metretopodidae. There are about 15 described species in Siphloplecton.
Isonychia georgiae is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America.
Stenacron interpunctatum, the stenacron mayfly, is a species of flatheaded mayfly in the family Heptageniidae. It is found in North America.
Ameletus tertius is a species of combmouthed minnow mayfly in the family Ameletidae. It is found in North America.
Siphlonurus alternatus is a species of primitive minnow mayfly in the family Siphlonuridae. It is found in North America, Europe. In North America its range includes all of Canada, the northeastern United States, and Alaska.
Epeorus longimanus is a species of flatheaded mayfly in the family Heptageniidae. It is found in North America.
Epeorus pleuralis, the quill gordon, is a species of flatheaded mayfly in the family Heptageniidae. It is found in North America.
Attenella is a genus of spiny crawler mayflies in the family Ephemerellidae. There are at least four described species in Attenella.
Isonychia rufa is a species of brushlegged mayfly in the family Isonychiidae and the bicolor group. It was originally named by McDunnough in 1931. It is found in central North America, from southern Manitoba to Oklahoma. Isonychia rufa is commonly found in larger rivers and streams from the Mississippi drainage. Isonychia rufa can be distinguished from other species in the bicolor group through certain characteristics present in male imago. These include: whiteish and light yellowish veins in the forewing hyaline, dorsal penes with a relatively prominent basal swelling which forms lateral and apical ridges, bright red to reddish orange brown abdomen, and stigmatic cross veins.
Ephoron leukon, the white fly, is a species of pale burrower mayfly in the family Polymitarcyidae. It is found in North America.
Eurylophella prudentalis is a species of spiny crawler mayfly in the family Ephemerellidae. It is found in North America.
Baetisca is a genus of armored mayflies in the family Baetiscidae. There are about 12 described species in Baetisca.
Podmosta is a genus of spring stoneflies in the family Nemouridae. There are about six described species in Podmosta.
Procloeon rufostrigatum is a species of small minnow mayfly in the family Baetidae. It is found in North America.
Isonychia arida is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America.
Isonychia velma is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America.
Isonychia bicolor, the mahogany dun, is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America.
Isonychia sicca is a species of brushlegged mayfly in the family Isonychiidae. It is found in Central America and North America. In North America its range includes southeastern Canada, and all of Mexico.
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