arrow worm vs Ooldea dunnart

Parasagitta elegans compared with Sminthopsis ooldea

Key Differences

• arrow worm is Not Evaluated while Ooldea dunnart is Least Concern.

Taxonomic Classification

Rank	arrow worm	Ooldea 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 ooldea

Evolutionary Relationship

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

Conservation Status

arrow worm

NE — Not Evaluated

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	arrow worm	Ooldea 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.

Ooldea 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.