arrow worm vs Black Sober

Parasagitta elegans compared with Anacampsis temerella

Key Differences

• arrow worm is Not Evaluated while Black Sober is Endangered.

Taxonomic Classification

Rank	arrow worm	Black Sober
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chaetognatha (vers fléchés)	Arthropoda (arthropodes)
Class	Sagittoidea (Sagittoidea)	Insecta (insecte)
Order	Aphragmophora (Aphragmophora)	Lepidoptera (Butterflies & Moths)
Family	Sagittidae	Gelechiidae
Genus	Parasagitta	Anacampsis
Species	Parasagitta elegans	Anacampsis temerella

Evolutionary Relationship

arrow worm and Black Sober share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

arrow worm

NE — Not Evaluated

Black Sober

EN — Endangered

Physical Characteristics

Attribute	arrow worm	Black Sober
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.

Black Sober

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

arrow worm

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

Black Sober

The Black Sober (Anacampsis temerella) is a species in the genus Anacampsis. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway