arrow worm vs Delicate Pygmy Rice Rat

Parasagitta elegans compared with Oligoryzomys delicatus

Key Differences

• arrow worm is Not Evaluated while Delicate Pygmy Rice Rat is Data Deficient.

Taxonomic Classification

Rank	arrow worm	Delicate Pygmy 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	Oligoryzomys
Species	Parasagitta elegans	Oligoryzomys delicatus

Evolutionary Relationship

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

Conservation Status

arrow worm

NE — Not Evaluated

Delicate Pygmy Rice Rat

DD — Data Deficient

Physical Characteristics

Attribute	arrow worm	Delicate Pygmy 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.

Delicate Pygmy 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.