Lepidostoma Leaf Caddis vs Mother of Pearl Caddisfly

Side-by-side species comparison

Attribute Lepidostoma Leaf Caddis Mother of Pearl Caddisfly
Scientific Name Lepidostoma quercinum Mystacides azurea
Order Trichoptera Trichoptera
Family Lepidostomatidae Leptoceridae
Size 8-11 mm 7-10 mm
Habitat Rivers & Streams Rivers & Streams
Diet Herbivores Detritivores
Regions North America Europe, Asia
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.

Mother of Pearl Caddisfly

A small iridescent caddisfly with long antennae and pearly blue-green wings. It swarms in large mating flights over lakes and slow rivers.

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Did You Know?

The iridescent wing scales of this caddisfly create a shimmering blue-green appearance unique among the Trichoptera.