Waterlily Borer Moth vs Square-spot Rustic

Side-by-side species comparison

Attribute Waterlily Borer Moth Square-spot Rustic
Scientific Name Elophila gyralis Xestia xanthographa
Order Lepidoptera Lepidoptera
Family Crambidae Noctuidae
Size 18-24 mm wingspan 32-38 mm wingspan
Habitat Ponds & Lakes Gardens
Diet Herbivores Root Feeders
Regions Eastern North America Europe
Conservation Least Concern Least Concern

Waterlily Borer Moth

A small pale brown moth with wavy dark lines across its wings. Its larvae are aquatic, living underwater in cases made from fragments of waterlily leaves.

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Did You Know?

The larvae breathe underwater using modified gills and never surface until they are ready to pupate.

Square-spot Rustic

An extremely common autumn-flying moth with a diagnostic square stigma on the forewing. One of the most abundant moths in British gardens. Larvae feed on grasses.

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Did You Know?

Often the single most abundant moth species in garden moth traps during September.