arrow worm vs Chestnut dunnart

Parasagitta elegans compared with Sminthopsis archeri

Key Differences

• arrow worm is Not Evaluated while Chestnut dunnart is Data Deficient.

Taxonomic Classification

Rank	arrow worm	Chestnut dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chaetognatha (arrow worms)	Chordata (Chordates)
Class	Sagittoidea (Sagittoidea)	Mammalia (Mammals)
Order	Aphragmophora (Aphragmophora)	Dasyuromorphia (Dasyuromorphia)
Family	Sagittidae	Dasyuridae
Genus	Parasagitta	Sminthopsis
Species	Parasagitta elegans	Sminthopsis archeri

Evolutionary Relationship

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

Conservation Status

arrow worm

NE — Not Evaluated

Chestnut dunnart

DD — Data Deficient

Physical Characteristics

Attribute	arrow worm	Chestnut dunnart
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.

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

arrow worm

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

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.