arrow worm vs Grevy's zebra

Parasagitta elegans compared with Equus grevyi

Key Differences

• arrow worm is Not Evaluated while Grevy's zebra is Endangered.

Taxonomic Classification

Rank	arrow worm	Grevy's zebra
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chaetognatha (arrow worms)	Chordata (Chordates)
Class	Sagittoidea (Sagittoidea)	Mammalia (Mammals)
Order	Aphragmophora (Aphragmophora)	Perissodactyla (Odd-toed Ungulates)
Family	Sagittidae	Equidae (Horses & Zebras)
Genus	Parasagitta	Equus (Horses & Zebras)
Species	Parasagitta elegans	Equus grevyi

Evolutionary Relationship

arrow worm and Grevy's zebra share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow worm

NE — Not Evaluated

Grevy's zebra

EN — Endangered

Physical Characteristics

Attribute	arrow worm	Grevy's zebra
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.

Grevy's zebra

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.