Fleabane Tortoise Beetle vs Giant Caddisfly

Side-by-side species comparison

Attribute Fleabane Tortoise Beetle Giant Caddisfly
Scientific Name Cassida murraea Phryganea grandis
Order Coleoptera Trichoptera
Family Chrysomelidae Phryganeidae
Size 5-6 mm 25-30 mm
Habitat Wetlands Ponds & Lakes
Diet Herbivores Herbivores
Regions Europe Europe, Asia
Conservation Least Concern Least Concern

Fleabane Tortoise Beetle

A striking red-brown and black tortoise beetle associated with fleabane plants. Has characteristic dark markings on the transparent shield margin. Found in damp habitats.

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Did You Know?

The larvae cover themselves with their own excrement and shed skins as a defensive shield.

Giant Caddisfly

The largest European caddisfly with mottled brown-and-cream wings spanning up to 60 mm. Its larvae build portable cases from spirally arranged plant fragments.

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Did You Know?

Giant caddisfly larvae construct their cases in a beautiful spiral pattern from carefully cut pieces of leaves and stems.