Cinnamon Caddis vs Sand-Case Caddisfly

Side-by-side species comparison

Attribute Cinnamon Caddis Sand-Case Caddisfly
Scientific Name Ceratopsyche morosa Sericostoma personatum
Order Trichoptera Trichoptera
Family Hydropsychidae Sericostomatidae
Size 10-14 mm 10-14 mm
Habitat Rivers & Streams Rivers & Streams
Diet Nectar Feeders Herbivores
Regions North America Europe
Conservation Least Concern Least Concern

Cinnamon Caddis

A medium-sized net-spinning caddisfly with warm cinnamon-brown wings. Larvae build intricate silk capture nets in fast riffles across North America.

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Did You Know?

Larvae will aggressively defend their net-building territories against rival caddisfly larvae.

Sand-Case Caddisfly

A caddisfly whose larvae build smooth, curved cases entirely from fine sand grains cemented with silk. Adults are dark with hairy wings.

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Did You Know?

The curved sand-grain cases built by these larvae are so precisely constructed they resemble tiny miniature architectural works.