arrow worm vs Mexican prairie dog

Parasagitta elegans compared with Cynomys mexicanus

Key Differences

• arrow worm is Not Evaluated while Mexican prairie dog is Endangered.

Taxonomic Classification

Rank	arrow worm	Mexican prairie dog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chaetognatha (arrow worms)	Chordata (Chordates)
Class	Sagittoidea (Sagittoidea)	Mammalia (Mammals)
Order	Aphragmophora (Aphragmophora)	Rodentia (Rodents)
Family	Sagittidae	Sciuridae (Squirrels)
Genus	Parasagitta	Cynomys
Species	Parasagitta elegans	Cynomys mexicanus

Evolutionary Relationship

arrow worm and Mexican prairie dog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow worm

NE — Not Evaluated

Mexican prairie dog

EN — Endangered

Physical Characteristics

Attribute	arrow worm	Mexican prairie dog
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.

Mexican prairie dog

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.