arrow worm vs Mound-building Mouse

Parasagitta elegans compared with Mus spicilegus

Key Differences

• arrow worm is Not Evaluated while Mound-building Mouse is Least Concern.

Taxonomic Classification

Rank	arrow worm	Mound-building Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chaetognatha (arrow worms)	Chordata (Chordates)
Class	Sagittoidea (Sagittoidea)	Mammalia (Mammals)
Order	Aphragmophora (Aphragmophora)	Rodentia (Rodents)
Family	Sagittidae	Muridae (Mice & Rats)
Genus	Parasagitta	Mus (House Mice)
Species	Parasagitta elegans	Mus spicilegus

Evolutionary Relationship

arrow worm and Mound-building Mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow worm

NE — Not Evaluated

Mound-building Mouse

LC — Least Concern

Physical Characteristics

Attribute	arrow worm	Mound-building Mouse
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.

Mound-building Mouse

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.