Lesser Earwig vs Mountain Flathead Mayfly
Side-by-side species comparison
| Attribute | Lesser Earwig | Mountain Flathead Mayfly |
|---|---|---|
| Scientific Name | Labia minor | Cinygmula ramaleyi |
| Order | Dermaptera | Ephemeroptera |
| Family | Spongiphoridae | Heptageniidae |
| Size | 5-7 mm | 7-10 mm |
| Habitat | Gardens | Mountains |
| Diet | Omnivores | Omnivores |
| Regions | Europe, North America, Asia | North America |
| Conservation | Least Concern | Least Concern |
Lesser Earwig
The smallest European earwig and one of the few that readily flies. It is often found in compost heaps and manure piles where it feeds on fly larvae.
Did You Know?
Despite its tiny size, this earwig is one of the best fliers in the order and is regularly attracted to artificial lights.
Mountain Flathead Mayfly
An alpine mayfly restricted to high-elevation cold streams in the Rocky Mountains. Nymphs feed on diatom films on boulder surfaces.
Did You Know?
This species cannot survive in water temperatures above 15 degrees Celsius.