Lepidostoma Leaf Caddis vs Tan Spotted Sedge

Side-by-side species comparison

Attribute Lepidostoma Leaf Caddis Tan Spotted Sedge
Scientific Name Lepidostoma quercinum Hydropsyche instabilis
Order Trichoptera Trichoptera
Family Lepidostomatidae Hydropsychidae
Size 8-11 mm 11-15 mm
Habitat Rivers & Streams Rivers & Streams
Diet Herbivores Omnivores
Regions North America Europe
Conservation Least Concern Least Concern

Lepidostoma Leaf Caddis

A caddisfly named for its association with oak-leaf-rich streams. Larvae build tidy rectangular cases from leaf squares.

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Did You Know?

Larvae preferentially select leaf pieces from certain tree species, showing clear dietary preferences.

Tan Spotted Sedge

A medium-sized caddisfly whose larvae construct net retreats in fast-flowing upland streams. Adults are tan with spotted wings.

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Did You Know?

Larvae aggressively defend their net territories from neighboring caddisflies.