Perlodes Stonefly vs Prostoia Forestfly

Side-by-side species comparison

Attribute Perlodes Stonefly Prostoia Forestfly
Scientific Name Perlodes microcephalus Prostoia besametsa
Order Plecoptera Plecoptera
Family Perlodidae Nemouridae
Size 15-25 mm 5-8 mm
Habitat Rivers & Streams Woodlands
Diet Predators Detritivores
Regions Europe North America
Conservation Least Concern Least Concern

Perlodes Stonefly

A striking patterned stonefly with yellow and brown markings found across Europe. Nymphs are active predators that emerge in spring.

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Did You Know?

Males communicate with potential mates by vibrating their bodies against the substrate to produce drumming signals.

Prostoia Forestfly

A small spring stonefly of eastern North American woodland streams. Nymphs are detritivores among leaf packs in gentle currents.

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Did You Know?

The genus name Prostoia was coined to distinguish these North American species from the European Protonemura.