arrow worm vs Ecuadorean Rice Rat

Parasagitta elegans compared with Nephelomys auriventer

Key Differences

• arrow worm is Not Evaluated while Ecuadorean Rice Rat is Least Concern.

Taxonomic Classification

Rank	arrow worm	Ecuadorean Rice 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	Cricetidae
Genus	Parasagitta	Nephelomys
Species	Parasagitta elegans	Nephelomys auriventer

Evolutionary Relationship

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

Conservation Status

arrow worm

NE — Not Evaluated

Ecuadorean Rice Rat

LC — Least Concern

Physical Characteristics

Attribute	arrow worm	Ecuadorean Rice 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.

Ecuadorean Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

arrow worm

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