Indian Olive Mayfly vs Mahogany Dun
Side-by-side species comparison
| Attribute | Indian Olive Mayfly | Mahogany Dun |
|---|---|---|
| Scientific Name | Baetis conservatus | Isonychia harperi |
| Order | Ephemeroptera | Ephemeroptera |
| Family | Baetidae | Isonychiidae |
| Size | 5-8 mm | 13-17 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Omnivores | Omnivores |
| Regions | South Asia | North America |
| Conservation | Least Concern | Least Concern |
Indian Olive Mayfly
A small olive-colored mayfly found in Himalayan streams and foothill rivers. Nymphs are agile swimmers adapted to moderate currents.
Did You Know?
It is one of the most commonly encountered mayfly species in Indian freshwater biomonitoring studies.
Mahogany Dun
A large reddish-brown mayfly with impressive filter-feeding forelegs. Nymphs prefer moderate to fast riffles with clean gravel substrates.
Did You Know?
Adults hold their forelegs forward in flight, making them easy to identify on the wing.