Autumn Caddisfly vs Giant Caddisfly

Side-by-side species comparison

Attribute Autumn Caddisfly Giant Caddisfly
Scientific Name Limnephilus flavicornis Phryganea grandis
Order Trichoptera Trichoptera
Family Limnephilidae Phryganeidae
Size 14-20 mm 25-30 mm
Habitat Ponds & Lakes Ponds & Lakes
Diet Detritivores Herbivores
Regions Europe, Asia Europe, Asia
Conservation Least Concern Least Concern

Autumn Caddisfly

A large autumnal caddisfly with golden-brown wings and yellow antennae. One of the last caddisfly species to emerge each year in temperate regions.

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Did You Know?

This species overwinters as an adult in sheltered spots, and mated females delay egg-laying until the following spring.

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.