Baronia Swallowtail vs Cynthia's Fritillary

Side-by-side species comparison

Attribute Baronia Swallowtail Cynthia's Fritillary
Scientific Name Baronia brevicornis Euphydryas cynthia
Order Lepidoptera Lepidoptera
Family Papilionidae Nymphalidae
Size 55-70 mm wingspan 34-42 mm wingspan
Habitat Forests Mountains
Diet Herbivores Nectar Feeders
Regions Southwestern Mexico Alps, Bulgaria
Conservation Near Threatened Least Concern

Baronia Swallowtail

The most primitive living swallowtail butterfly, restricted to a small area of southwestern Mexico. A true living fossil representing a lineage over 50 million years old.

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Did You Know?

The most primitive living papilionid butterfly, with a lineage stretching back over 50 million years.

Cynthia's Fritillary

A striking black-and-white checkered fritillary with orange markings. Males and females differ dramatically in coloration.

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Did You Know?

Males are mostly black and white while females are predominantly orange and black.