Amur Brown Lemming vs Angular rough shark

Lemmus amurensis compared with Oxynotus paradoxus

Key Differences

• Amur Brown Lemming is Least Concern while Angular rough shark is Vulnerable.

Taxonomic Classification

Rank	Amur Brown Lemming	Angular rough shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Cricetidae	Oxynotidae
Genus	Lemmus	Oxynotus
Species	Lemmus amurensis	Oxynotus paradoxus

Evolutionary Relationship

Amur Brown Lemming and Angular rough shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amur Brown Lemming

LC — Least Concern

Angular rough shark

VU — Vulnerable

Physical Characteristics

Attribute	Amur Brown Lemming	Angular rough shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Angular rough shark

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Angular rough shark

The Angular rough shark (Oxynotus paradoxus) is a species in the genus Oxynotus. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.