arrow worm vs Hudson s Thomaomys

Parasagitta elegans compared with Thomasomys hudsoni

Key Differences

• arrow worm is Not Evaluated while Hudson s Thomaomys is Vulnerable.

Taxonomic Classification

Rank	arrow worm	Hudson s Thomaomys
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	Thomasomys
Species	Parasagitta elegans	Thomasomys hudsoni

Evolutionary Relationship

arrow worm and Hudson s Thomaomys share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow worm

NE — Not Evaluated

Hudson s Thomaomys

VU — Vulnerable

Physical Characteristics

Attribute	arrow worm	Hudson s Thomaomys
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.

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

arrow worm

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