Appalachian Springfly vs Malagasy Dobsonfly
Side-by-side species comparison
| Attribute | Appalachian Springfly | Malagasy Dobsonfly |
|---|---|---|
| Scientific Name | Remenus bilobatus | Neochauliodes madagascariensis |
| Order | Plecoptera | Megaloptera |
| Family | Perlodidae | Corydalidae |
| Size | 8-12 mm | 40-60 mm wingspan |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Predators | Predators |
| Regions | North America | Madagascar |
| Conservation | Vulnerable | Data Deficient |
Appalachian Springfly
A rare springfly restricted to a few clean Appalachian headwater streams. Nymphs are predatory on small invertebrates among gravel substrates.
Did You Know?
Its extremely limited range makes it one of the rarest stonefly species in North America.
Malagasy Dobsonfly
A large, brown-winged insect with broad wings held tent-like over the body at rest. Males may have elongated mandibles. Larvae are aquatic and known as hellgrammites.
Did You Know?
The aquatic larvae are considered indicators of clean water quality, as they cannot tolerate polluted streams.