Camberwell Beauty vs Small Ballast Caddisfly

Side-by-side species comparison

Attribute Camberwell Beauty Small Ballast Caddisfly
Scientific Name Nymphalis antiopa Silo pallipes
Order Lepidoptera Trichoptera
Family Nymphalidae Goeridae
Size 62-86 mm wingspan 7-10 mm
Habitat Rivers & Streams Rivers & Streams
Diet Sap Feeders Omnivores
Regions Europe, Asia, North America Europe
Conservation Least Concern Least Concern

Camberwell Beauty

A large, velvety maroon butterfly with a broad creamy-yellow wing border and a row of blue spots. It is a rare migrant to Britain but common across much of the Northern Hemisphere.

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Did You Know?

Adults hibernate through the winter and can live for over 11 months, making them one of the longest-lived butterflies.

Small Ballast Caddisfly

A small caddisfly that cements large pebbles to its mineral case for ballast in fast water. Found exclusively in clean calcareous streams.

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Did You Know?

Larvae select ballast stones of remarkably uniform size relative to their body mass.