arrow worm vs Himalayan Rat

Parasagitta elegans compared with Rattus pyctoris

Key Differences

• arrow worm is Not Evaluated while Himalayan Rat is Least Concern.

Taxonomic Classification

Rank	arrow worm	Himalayan Rat
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	Rattus
Species	Parasagitta elegans	Rattus pyctoris

Evolutionary Relationship

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

Conservation Status

arrow worm

NE — Not Evaluated

Himalayan Rat

LC — Least Concern

Physical Characteristics

Attribute	arrow worm	Himalayan Rat
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.

Himalayan Rat

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.