Salt and Pepper Microcaddis vs Giant Caddisfly

Side-by-side species comparison

Attribute Salt and Pepper Microcaddis Giant Caddisfly
Scientific Name Agraylea multipunctata Phryganea grandis
Order Trichoptera Trichoptera
Family Hydroptilidae Phryganeidae
Size 3-4.5 mm body 25-30 mm
Habitat Ponds & Lakes Ponds & Lakes
Diet Omnivores Herbivores
Regions North America Europe, Asia
Conservation Least Concern Least Concern

Salt and Pepper Microcaddis

A very small caddisfly with speckled wings found in algae-rich ponds and lakes across North America. Larvae build tiny purse-shaped cases. One of the smallest caddisfly species.

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Did You Know?

Builds one of the smallest insect cases known, a tiny purse-shaped structure barely visible to the naked eye.

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.