| Isonychia velma | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Ephemeroptera |
| Family: | Isonychiidae |
| Genus: | Isonychia |
| Species: | I. velma |
| Binomial name | |
| Isonychia velma Needham, 1932 | |
Isonychia velma 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.
Isonychia georgiae is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America.
Isonychia obscura is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America.
Isonychia arida is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America.
Heterocloeon curiosum is a species of small minnow mayfly in the family Baetidae. It is found in North America.
Hexagenia orlando is a species of common burrower mayfly in the family Ephemeridae. It is found in North America.
Paraleptophlebia debilis, the mahogany dun, is a species of pronggilled mayfly in the family Leptophlebiidae. It is found in North America.
Baetisca berneri is a species of armored mayfly in the family Baetiscidae. It is found in North America.
Drunella grandis is a species of spiny crawler mayfly in the family Ephemerellidae. It is found in North America.
Heptagenia solitaria is a species of flatheaded mayfly in the family Heptageniidae. It is found in southwestern and northern Canada, and the western United States.
Isonychia bicolor, the mahogany dun, is a species of brushlegged mayfly in the family Isonychiidae. It is found in North America.
Arthroplea is a genus of flatheaded mayflies in the family Arthropleidae. There are at least two described species in Arthroplea.
Paraleptophlebia guttata is a species of pronggilled mayfly in the family Leptophlebiidae. It is found in southeastern, northern Canada, and the eastern United States.
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.
Siphlonurus typicus is a species of primitive minnow mayfly in the family Siphlonuridae. It is found in North America.
Ameletus vernalis is a species of combmouthed minnow mayfly in the family Ameletidae. It is found in southwestern Canada and the western United States.
Acentrella nadineae is a species of small minnow mayfly in the family Baetidae. It is found in the eastern United States.
Rhithrogena flavianula is a species of flatheaded mayfly in the family Heptageniidae. It is found in North America.
Drunella cornutella is a species of spiny crawler mayfly in the family Ephemerellidae. It is found in North America.
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