Buff-bellied Fat-tailed Mouse Opossum vs Orinoco Four-eyed Opossum

Thylamys venustus compared with Philander deltae

Key Differences

• Buff-bellied Fat-tailed Mouse Opossum is Data Deficient while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Buff-bellied Fat-tailed Mouse Opossum	Orinoco Four-eyed Opossum
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Didelphimorphia (Опоссумы)	Didelphimorphia (Опоссумы)
Family same	Didelphidae	Didelphidae
Genus	Thylamys	Philander
Species	Thylamys venustus	Philander deltae

Evolutionary Relationship

Buff-bellied Fat-tailed Mouse Opossum and Orinoco Four-eyed Opossum share a common ancestor at the Family level: Didelphidae.

Conservation Status

Buff-bellied Fat-tailed Mouse Opossum

DD — Data Deficient

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Buff-bellied Fat-tailed Mouse Opossum	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-bellied Fat-tailed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Buff-bellied Fat-tailed Mouse Opossum

The Buff-Bellied Fat-Tailed Mouse Opossum (Thylamys venustus) is a species in the genus Thylamys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.