arrow worm vs Bosnian Blue

Parasagitta elegans compared with Agriades dardanus

Key Differences

• arrow worm is Not Evaluated while Bosnian Blue is Near Threatened.

Taxonomic Classification

Rank	arrow worm	Bosnian Blue
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chaetognatha (arrow worms)	Arthropoda (Arthropods)
Class	Sagittoidea (Sagittoidea)	Insecta (Insects)
Order	Aphragmophora (Aphragmophora)	Lepidoptera (Butterflies & Moths)
Family	Sagittidae	Lycaenidae
Genus	Parasagitta	Agriades
Species	Parasagitta elegans	Agriades dardanus

Evolutionary Relationship

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

Conservation Status

arrow worm

NE — Not Evaluated

Bosnian Blue

NT — Near Threatened

Physical Characteristics

Attribute	arrow worm	Bosnian Blue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

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.

arrow worm

The Arrow worm, Parasagitta elegans, is a species. Native to Europe, inhabiting ecosystems characteristic of the region.

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.