4-Spotted Digger Wasp vs Bosnian Blue

Crossocerus quadrimaculatus compared with Agriades dardanus

Key Differences

• 4-Spotted Digger Wasp is Least Concern while Bosnian Blue is Near Threatened.

Taxonomic Classification

Rank	4-Spotted Digger Wasp	Bosnian Blue
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Lepidoptera (Butterflies & Moths)
Family	Crabronidae	Lycaenidae
Genus	Crossocerus	Agriades
Species	Crossocerus quadrimaculatus	Agriades dardanus

Evolutionary Relationship

4-Spotted Digger Wasp and Bosnian Blue share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

4-Spotted Digger Wasp

LC — Least Concern

Bosnian Blue

NT — Near Threatened

Physical Characteristics

Attribute	4-Spotted Digger Wasp	Bosnian Blue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

4-Spotted Digger Wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

4-Spotted Digger Wasp

The 4-Spotted Digger Wasp (Crossocerus quadrimaculatus) is a species in the genus Crossocerus. It is currently classified as Least Concern on the IUCN Red List. It is found across Belgium, Denmark, Norway, and Sweden, inhabiting diverse terrestrial and freshwater habitats.

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.