Amazon Dwarf Squirrel vs Andean Chilomys

Microsciurus flaviventer compared with Chilomys instans

Key Differences

• Amazon Dwarf Squirrel is Data Deficient while Andean Chilomys is Least Concern.

Taxonomic Classification

Rank	Amazon Dwarf Squirrel	Andean Chilomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Sciuridae (Squirrels)	Cricetidae
Genus	Microsciurus	Chilomys
Species	Microsciurus flaviventer	Chilomys instans

Evolutionary Relationship

Amazon Dwarf Squirrel and Andean Chilomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Amazon Dwarf Squirrel

DD — Data Deficient

Andean Chilomys

LC — Least Concern

Physical Characteristics

Attribute	Amazon Dwarf Squirrel	Andean Chilomys
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.

Andean Chilomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Andean Chilomys

The Andean Chilomys (Chilomys instans) is a species in the genus Chilomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador