Amur Brown Lemming vs Black-fronted Titi

Lemmus amurensis compared with Callicebus nigrifrons

Key Differences

• Amur Brown Lemming is Least Concern while Black-fronted Titi is Near Threatened.

Taxonomic Classification

Rank	Amur Brown Lemming	Black-fronted Titi
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 same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Rodentia (啮齿目)	Primates (灵长目)
Family	Cricetidae	Pitheciidae
Genus	Lemmus	Callicebus
Species	Lemmus amurensis	Callicebus nigrifrons

Evolutionary Relationship

Amur Brown Lemming and Black-fronted Titi share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Amur Brown Lemming

LC — Least Concern

Black-fronted Titi

NT — Near Threatened

Physical Characteristics

Attribute	Amur Brown Lemming	Black-fronted Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-fronted Titi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Black-fronted Titi

The Black-fronted Titi (Callicebus nigrifrons) is a species in the genus Callicebus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.