South African Brown Stonefly vs Needle Stonefly
Side-by-side species comparison
| Attribute | South African Brown Stonefly | Needle Stonefly |
|---|---|---|
| Scientific Name | Neoperla spio | Leuctra fusca |
| Order | Plecoptera | Plecoptera |
| Family | Perlidae | Leuctridae |
| Size | 12-20 mm | 6-10 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Predators | Herbivores |
| Regions | Africa | Europe, Asia |
| Conservation | Least Concern | Least Concern |
South African Brown Stonefly
A medium-sized brown stonefly found in rivers and streams of southern and eastern Africa. Nymphs are predatory and favor rocky riffles.
Did You Know?
Neoperla is one of the few stonefly genera found across both Africa and tropical Asia.
Needle Stonefly
A small slender stonefly that rolls its wings tightly around its body at rest, giving it a needle-like appearance. Common in small streams across Europe.
Did You Know?
Needle stoneflies are among the most pollution-sensitive aquatic insects and disappear quickly from streams affected by acid rain.