Labrador Minnow Mayfly vs Arctic Mayfly
Side-by-side species comparison
| Attribute | Labrador Minnow Mayfly | Arctic Mayfly |
|---|---|---|
| Scientific Name | Baetis labradoriensis | Baetis bundyae |
| Order | Ephemeroptera | Ephemeroptera |
| Family | Baetidae | Baetidae |
| Size | 5-8 mm | 5-8 mm |
| Habitat | Rivers & Streams | Tundra & Arctic |
| Diet | Omnivores | Omnivores |
| Regions | North America | Arctic Canada, Alaska, northern Scandinavia |
| Conservation | Least Concern | Least Concern |
Labrador Minnow Mayfly
A small mayfly found in cold northern streams with rapid currents. Nymphs cling to submerged stones and feed on periphyton.
Did You Know?
Nymphs can complete their development in as little as three weeks during warm summer conditions.
Arctic Mayfly
A small, delicate mayfly with transparent wings and two long tail filaments. Nymphs are agile swimmers in cold Arctic streams. Adults emerge for a very brief mating flight during the short Arctic summer.
Did You Know?
Adult mayflies live only a few hours to a few days, just long enough to mate and lay eggs before dying.