Waterlily Borer Moth vs Palmetto Tortoise Beetle

Side-by-side species comparison

Attribute Waterlily Borer Moth Palmetto Tortoise Beetle
Scientific Name Elophila gyralis Hemisphaerota cyanea
Order Lepidoptera Coleoptera
Family Crambidae Chrysomelidae
Size 18-24 mm wingspan 8-10 mm
Habitat Ponds & Lakes Beaches & Coastal
Diet Herbivores Herbivores
Regions Eastern North America Southeastern United States
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.

Palmetto Tortoise Beetle

A round, blue-black tortoise beetle found on palm fronds in the southeastern United States. It can grip surfaces with extraordinary tenacity.

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Did You Know?

It uses thousands of microscopic oil-secreting bristles on its feet to create adhesion forces 60 times its own body weight.