arrow worm vs Ili Pika

Parasagitta elegans compared with Ochotona iliensis

Key Differences

• arrow worm is Not Evaluated while Ili Pika is Endangered.

Taxonomic Classification

Rank	arrow worm	Ili Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chaetognatha (arrow worms)	Chordata (Chordates)
Class	Sagittoidea (Sagittoidea)	Mammalia (Mammals)
Order	Aphragmophora (Aphragmophora)	Lagomorpha (Rabbits & Hares)
Family	Sagittidae	Ochotonidae
Genus	Parasagitta	Ochotona
Species	Parasagitta elegans	Ochotona iliensis

Evolutionary Relationship

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

Conservation Status

arrow worm

NE — Not Evaluated

Ili Pika

EN — Endangered

Physical Characteristics

Attribute	arrow worm	Ili Pika
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.

Ili Pika

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.