Small Dusty Wave vs Pygmy Earwig

Side-by-side species comparison

Attribute Small Dusty Wave Pygmy Earwig
Scientific Name Idaea seriata Diplatys flavicollis
Order Lepidoptera Dermaptera
Family Geometridae Diplatyidae
Size 16-20 mm wingspan 6-10 mm
Habitat Indoors Woodlands
Diet Detritivores Detritivores
Regions Europe Africa, Asia
Conservation Least Concern Least Concern

Small Dusty Wave

A tiny pale moth with subtle wavy cross-lines. Commonly found inside buildings where larvae feed on dried organic matter. One of the few moths adapted to indoor living.

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Did You Know?

One of the few moth species that has adapted to complete its life cycle entirely inside buildings.

Pygmy Earwig

A tiny tropical earwig with regenerative cerci that can regrow if broken.

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Did You Know?

Unlike most earwigs its cerci are segmented and can regenerate after autotomy.