Twenty-Two Spot Ladybird vs Spicebush Swallowtail

Side-by-side species comparison

Attribute Twenty-Two Spot Ladybird Spicebush Swallowtail
Scientific Name Psyllobora vigintiduopunctata Papilio troilus
Order Coleoptera Lepidoptera
Family Coccinellidae Papilionidae
Size 3-4 mm Wingspan 90-130mm
Habitat Underground Underground
Diet Fungus Feeders Herbivores
Regions Europe North America
Conservation Least Concern Least Concern

Twenty-Two Spot Ladybird

A tiny bright yellow ladybird with exactly 22 black spots, widespread across Europe. Unlike most ladybirds, it feeds on mildew rather than insects.

💡

Did You Know?

It is one of the few ladybirds that is entirely mycophagous, feeding exclusively on fungal growth.

Spicebush Swallowtail

A dark swallowtail butterfly with blue-green hindwing scaling and orange spots. Its caterpillar has large false eyespots making it resemble a small snake.

💡

Did You Know?

The young caterpillar mimics a bird dropping while the older caterpillar switches to mimicking a green tree snake.