Amur Brown Lemming vs Finspot ray

Lemmus amurensis compared with Raja cervigoni

Key Differences

• Amur Brown Lemming is Least Concern while Finspot ray is Data Deficient.

Taxonomic Classification

Rank	Amur Brown Lemming	Finspot ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Rajidae
Genus	Lemmus	Raja
Species	Lemmus amurensis	Raja cervigoni

Evolutionary Relationship

Amur Brown Lemming and Finspot ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amur Brown Lemming

LC — Least Concern

Finspot ray

DD — Data Deficient

Physical Characteristics

Attribute	Amur Brown Lemming	Finspot ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Finspot ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela.

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.