Amur Brown Lemming vs Bigeye Numbfish

Lemmus amurensis compared with Narcine oculifera

Key Differences

• Amur Brown Lemming is Least Concern while Bigeye Numbfish is Data Deficient.

Taxonomic Classification

Rank	Amur Brown Lemming	Bigeye Numbfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Torpediniformes (electric ray)
Family	Cricetidae	Narcinidae
Genus	Lemmus	Narcine
Species	Lemmus amurensis	Narcine oculifera

Evolutionary Relationship

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

Conservation Status

Amur Brown Lemming

LC — Least Concern

Bigeye Numbfish

DD — Data Deficient

Physical Characteristics

Attribute	Amur Brown Lemming	Bigeye Numbfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigeye Numbfish

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.

Bigeye Numbfish

The Bigeye Numbfish (Narcine oculifera) is a species in the genus Narcine.