Large Alpine Stonefly vs Treehopper

Side-by-side species comparison

Attribute Large Alpine Stonefly Treehopper
Scientific Name Perla grandis Cladonota benitezi
Order Plecoptera Hemiptera
Family Perlidae Membracidae
Size 20-33 mm body length 5-8 mm
Habitat Mountains Mountains
Diet Omnivores Sap Feeders
Regions Europe, Alps, Pyrenees South America
Conservation Least Concern Data Deficient

Large Alpine Stonefly

One of the largest European stoneflies, found in clean mountain rivers. Its nymphs take several years to develop in cold water.

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Did You Know?

Nymphs may take up to four years to complete development in cold alpine waters.

Treehopper

A bizarre treehopper with an elaborate pronotal helmet covered in ball-like projections.

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Did You Know?

Its pronotal sculpture may mimic a parasitic fungus to deter predators.