Caucasian Mountain Ground Squirrel vs Mondolfi’s Four-eyed Opossum

Spermophilus musicus compared with Philander mondolfii

Key Differences

• Caucasian Mountain Ground Squirrel is Near Threatened while Mondolfi’s Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Caucasian Mountain Ground Squirrel	Mondolfi’s Four-eyed Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Didelphimorphia (Didelphimorphia)
Family	Sciuridae (Squirrels)	Didelphidae
Genus	Spermophilus	Philander
Species	Spermophilus musicus	Philander mondolfii

Evolutionary Relationship

Caucasian Mountain Ground Squirrel and Mondolfi’s Four-eyed Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Caucasian Mountain Ground Squirrel

NT — Near Threatened

Mondolfi’s Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Caucasian Mountain Ground Squirrel	Mondolfi’s Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Mountain Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mondolfi’s Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Caucasian Mountain Ground Squirrel

The Caucasian Mountain Ground Squirrel (Spermophilus musicus) is a species in the genus Spermophilus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.