Net-spinning caddisflies

Definition

A group of caddisflies (order Trichoptera) that build silken nets to capture food particles in streams.

Etymology

From the net-like structures they build and their spinning behavior.

Example

Net-spinning caddisflies are found in swift-flowing streams where they construct intricate webs to trap food particles.

Related Terms

• Caddisflies
• Trichoptera
• Stream ecosystems

Usage Notes

The size and shape of the net vary depending on the species and prey size.