Amazon Dwarf Squirrel vs Amur Brown Lemming

Microsciurus flaviventer compared with Lemmus amurensis

Key Differences

• Amazon Dwarf Squirrel is Data Deficient while Amur Brown Lemming is Least Concern.

Taxonomic Classification

Rank	Amazon Dwarf Squirrel	Amur Brown Lemming
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Rodentia (ネズミ目)	Rodentia (ネズミ目)
Family	Sciuridae (Squirrels)	Cricetidae
Genus	Microsciurus	Lemmus
Species	Microsciurus flaviventer	Lemmus amurensis

Evolutionary Relationship

Amazon Dwarf Squirrel and Amur Brown Lemming share a common ancestor at the Order level: Rodentia. (ネズミ目)

Conservation Status

Amazon Dwarf Squirrel

DD — Data Deficient

Amur Brown Lemming

LC — Least Concern

Physical Characteristics

Attribute	Amazon Dwarf Squirrel	Amur Brown Lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Dwarf Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amazon Dwarf Squirrel

The Amazon Dwarf Squirrel (Microsciurus flaviventer) is a species in the genus Microsciurus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. 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.