Amur Brown Lemming vs arrow worm

Lemmus amurensis compared with Parasagitta elegans

Key Differences

• Amur Brown Lemming is Least Concern while arrow worm is Not Evaluated.

Taxonomic Classification

Rank	Amur Brown Lemming	arrow worm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Chaetognatha (arrow worms)
Class	Mammalia (Mammals)	Sagittoidea (Sagittoidea)
Order	Rodentia (Rodents)	Aphragmophora (Aphragmophora)
Family	Cricetidae	Sagittidae
Genus	Lemmus	Parasagitta
Species	Lemmus amurensis	Parasagitta elegans

Evolutionary Relationship

Amur Brown Lemming and arrow worm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amur Brown Lemming

LC — Least Concern

arrow worm

NE — Not Evaluated

Physical Characteristics

Attribute	Amur Brown Lemming	arrow worm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

arrow worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

Amur Brown Lemming

The Amur Brown Lemming (Lemmus amurensis) is a species in the genus Lemmus. It is currently classified as Least Concern on the IUCN Red List. 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.