Bartail spurdog vs Bosnian Blue

Squalus notocaudatus compared with Agriades dardanus

Key Differences

• Bartail spurdog is Least Concern while Bosnian Blue is Near Threatened.

Taxonomic Classification

Rank	Bartail spurdog	Bosnian Blue
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Squaliformes (Squaliformes)	Lepidoptera (Butterflies & Moths)
Family	Squalidae	Lycaenidae
Genus	Squalus	Agriades
Species	Squalus notocaudatus	Agriades dardanus

Evolutionary Relationship

Bartail spurdog and Bosnian Blue share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bartail spurdog

LC — Least Concern

Bosnian Blue

NT — Near Threatened

Physical Characteristics

Attribute	Bartail spurdog	Bosnian Blue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Bosnian Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.

Bosnian Blue

The Bosnian Blue (Agriades dardanus) is a species in the genus Agriades. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.