Angular rough shark vs Lake Baikal Mountain Vole

Oxynotus paradoxus compared with Alticola olchonensis

Key Differences

• Angular rough shark is Vulnerable while Lake Baikal Mountain Vole is Endangered.

Taxonomic Classification

Rank	Angular rough shark	Lake Baikal Mountain Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Oxynotidae	Cricetidae
Genus	Oxynotus	Alticola
Species	Oxynotus paradoxus	Alticola olchonensis

Evolutionary Relationship

Angular rough shark and Lake Baikal Mountain Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Angular rough shark

VU — Vulnerable

Lake Baikal Mountain Vole

EN — Endangered

Physical Characteristics

Attribute	Angular rough shark	Lake Baikal Mountain Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Lake Baikal Mountain Vole

Habitat

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.