False Stable Fly vs Golden Tortoise Beetle

Side-by-side species comparison

Attribute False Stable Fly Golden Tortoise Beetle
Scientific Name Muscina stabulans Charidotella sexpunctata
Order Diptera Coleoptera
Family Muscidae Chrysomelidae
Size 7-10 mm 5-7 mm
Habitat Farmland Farmland
Diet Predators Herbivores
Regions Europe, North America, Asia North America
Conservation Least Concern Least Concern

False Stable Fly

A robust fly resembling a large house fly with reddish-yellow patches at the wing base. Larvae can be facultative predators of other fly larvae.

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Did You Know?

Its predatory larvae sometimes consume house fly larvae, making it an accidental biocontrol agent.

Golden Tortoise Beetle

Looks like a tiny golden jewel. Can change color from gold to reddish-brown by controlling moisture in microscopic layers of its shell. Color changes with stress or mating.

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Did You Know?

The golden tortoise beetle can change color from brilliant gold to dull red in minutes by controlling fluid in nanoscale layers of its shell — like a living mood ring.