Caddisfly vs Jewelled Frog Beetle

Side-by-side species comparison

Attribute Caddisfly Jewelled Frog Beetle
Scientific Name Limnephilus rhombicus Sagra buqueti
Order Trichoptera Coleoptera
Family Limnephilidae Chrysomelidae
Size 10-15 mm body 20-35 mm
Habitat Ponds & Lakes Forests
Diet Herbivores Herbivores
Regions Europe, North America Southeast Asia
Conservation Least Concern Not Evaluated

Caddisfly

Moth-like adults with hairy wings held tent-like over the body. Aquatic larvae are famous architects that build portable cases from silk, pebbles, sand, leaves, and shells.

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Did You Know?

Artist Hubert Duprat gave caddisfly larvae gold flakes, pearls, and precious stones — the larvae incorporated them into their cases, creating tiny jeweled sculptures.

Jewelled Frog Beetle

A brilliantly metallic leaf beetle with enlarged hind legs resembling a frog's. Males use their powerful legs in combat over mates.

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Did You Know?

Males' hind femora can be twice as thick as females', used for grappling rivals.