Arctic lemming vs Flea-frog

Dicrostonyx torquatus compared with Brachycephalus hermogenesi

Taxonomic Classification

Rank	Arctic lemming	Flea-frog
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Amphibia (两栖动物)
Order	Rodentia (啮齿目)	Anura (无尾目)
Family	Cricetidae	Brachycephalidae
Genus	Dicrostonyx	Brachycephalus
Species	Dicrostonyx torquatus	Brachycephalus hermogenesi

Evolutionary Relationship

Arctic lemming and Flea-frog share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Arctic lemming

LC — Least Concern

Flea-frog

LC — Least Concern

Physical Characteristics

Attribute	Arctic lemming	Flea-frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Flea-frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.