Balkan Fritillary vs Brownfish

Boloria graeca compared with Actinopyga echinites

Key Differences

• Balkan Fritillary is Near Threatened while Brownfish is Vulnerable.

Taxonomic Classification

Rank	Balkan Fritillary	Brownfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Echinodermata (Echinoderms)
Class	Insecta (Insects)	Holothuroidea (Holothuroidea)
Order	Lepidoptera (Butterflies & Moths)	Holothuriida (Holothuriida)
Family	Nymphalidae (Brush-footed Butterflies)	Holothuriidae
Genus	Boloria	Actinopyga
Species	Boloria graeca	Actinopyga echinites

Evolutionary Relationship

Balkan Fritillary and Brownfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Balkan Fritillary

NT — Near Threatened

Brownfish

VU — Vulnerable

Physical Characteristics

Attribute	Balkan Fritillary	Brownfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Balkan Fritillary

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brownfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Balkan Fritillary

The Balkan Fritillary (Boloria graeca) is a species in the genus Boloria. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Brownfish

The Brownfish (Actinopyga echinites) is a species in the genus Actinopyga. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.