arrow worm vs Deer Mouse

Parasagitta elegans compared with Peromyscus maniculatus

Key Differences

• arrow worm is Not Evaluated while Deer Mouse is Least Concern.

Taxonomic Classification

Rank	arrow worm	Deer 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	Cricetidae
Genus	Parasagitta	Peromyscus
Species	Parasagitta elegans	Peromyscus maniculatus

Evolutionary Relationship

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

Conservation Status

arrow worm

NE — Not Evaluated

Deer Mouse

LC — Least Concern

Physical Characteristics

Attribute	arrow worm	Deer 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.

Deer Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

arrow worm

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