Halsbandlemming vs Caatinga-Vespermaus

Dicrostonyx torquatus compared with Calomys expulsus

Taxonomic Classification

Rank	Halsbandlemming	Caatinga-Vespermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Rodentia (Nagetiere)	Rodentia (Nagetiere)
Family same	Cricetidae	Cricetidae
Genus	Dicrostonyx	Calomys
Species	Dicrostonyx torquatus	Calomys expulsus

Evolutionary Relationship

Halsbandlemming and Caatinga-Vespermaus share a common ancestor at the Family level: Cricetidae.

Conservation Status

Halsbandlemming

LC — Least Concern

Caatinga-Vespermaus

LC — Least Concern

Physical Characteristics

Attribute	Halsbandlemming	Caatinga-Vespermaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Halsbandlemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Caatinga-Vespermaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Halsbandlemming

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.

Caatinga-Vespermaus

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.