Sallow Kitten vs Yellow Sally Stonefly

Side-by-side species comparison

Attribute Sallow Kitten Yellow Sally Stonefly
Scientific Name Furcula furcula Isoperla grammatica
Order Lepidoptera Plecoptera
Family Notodontidae Perlodidae
Size 30-37 mm wingspan 8-14 mm
Habitat Rivers & Streams Rivers & Streams
Diet Herbivores Omnivores
Regions Europe Europe
Conservation Least Concern Least Concern

Sallow Kitten

A small, fluffy white moth with delicate grey markings. Named for its resemblance to a small cat. Larvae have tail filaments like the puss moth. Found near willow and sallow.

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Did You Know?

A diminutive relative of the puss moth, whose caterpillars share the same tail-whipping defensive behavior.

Yellow Sally Stonefly

A common European stonefly with a distinctive yellow body, emerging in late spring on clean rivers. It is a well-known species among European fly anglers.

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Did You Know?

Yellow sally stoneflies drum their abdomens on surfaces to produce vibrations that attract mates, a behavior unique to stoneflies.