Arctic lemming vs Catshark

Dicrostonyx torquatus compared with Chiloscyllium indicum

Key Differences

• Arctic lemming is Least Concern while Catshark is Vulnerable.

Taxonomic Classification

Rank	Arctic lemming	Catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Orectolobiformes (Orectolobiformes)
Family	Cricetidae	Hemiscylliidae
Genus	Dicrostonyx	Chiloscyllium
Species	Dicrostonyx torquatus	Chiloscyllium indicum

Evolutionary Relationship

Arctic lemming and Catshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Catshark

VU — Vulnerable

Physical Characteristics

Attribute	Arctic lemming	Catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Catshark

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Catshark

The Catshark (Chiloscyllium indicum) is a species in the genus Chiloscyllium. It is currently classified as Vulnerable on the IUCN Red List.