Eros Blue vs Kolev'S Anomalous Blue

Polyommatus eros compared with Polyommatus orphicus

Key Differences

• Eros Blue is Near Threatened while Kolev'S Anomalous Blue is Vulnerable.

Taxonomic Classification

Rank	Eros Blue	Kolev'S Anomalous Blue
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family same	Lycaenidae	Lycaenidae
Genus same	Polyommatus	Polyommatus
Species	Polyommatus eros	Polyommatus orphicus

Evolutionary Relationship

Eros Blue and Kolev'S Anomalous Blue share a common ancestor at the Genus level: Polyommatus.

Conservation Status

Eros Blue

NT — Near Threatened

Kolev'S Anomalous Blue

VU — Vulnerable

Physical Characteristics

Attribute	Eros Blue	Kolev'S Anomalous Blue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eros Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (22 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Kolev'S Anomalous Blue

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Bulgaria, Greece, and North Macedonia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 3 countries:

🇧🇬 Bulgaria 🇬🇷 Greece 🇲🇰 North Macedonia