Trumpet-Net Caddis vs Salt and Pepper Microcaddis

Side-by-side species comparison

Attribute Trumpet-Net Caddis Salt and Pepper Microcaddis
Scientific Name Polycentropus flavomaculatus Agraylea multipunctata
Order Trichoptera Trichoptera
Family Polycentropodidae Hydroptilidae
Size 10-15 mm 3-4.5 mm body
Habitat Rivers & Streams Ponds & Lakes
Diet Omnivores Omnivores
Regions Europe North America
Conservation Least Concern Least Concern

Trumpet-Net Caddis

A caddisfly whose larvae spin trumpet-shaped silk nets to trap prey. It is common throughout European rivers and lakes.

💡

Did You Know?

Its trumpet-shaped capture net funnels prey into a waiting chamber where the larva ambushes them.

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.

💡

Did You Know?

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