Maritime Earwig vs Finger-net Caddisfly

Side-by-side species comparison

Attribute Maritime Earwig Finger-net Caddisfly
Scientific Name Anisolabis maritima Philopotamus montanus
Order Dermaptera Trichoptera
Family Anisolabididae Philopotamidae
Size 18-25 mm 10-14 mm
Habitat Beaches & Coastal Rivers & Streams
Diet Omnivores Omnivores
Regions Europe, North America, Asia, Oceania Europe
Conservation Least Concern Least Concern

Maritime Earwig

A wingless earwig found in coastal habitats, living under driftwood and seaweed on beaches. It is dark brown to black with robust forceps.

💡

Did You Know?

This earwig is one of the few insects adapted to the harsh intertidal zone, tolerating brief submersion in saltwater.

Finger-net Caddisfly

A medium caddisfly with golden-brown wings. Larvae spin finger-shaped silken nets in fast-flowing water to capture ultrafine particles of organic matter.

💡

Did You Know?

Its silk nets have an incredibly fine mesh, filtering particles as small as one micrometer.