Buff-bellied Fat-tailed Mouse Opossum vs Hummelinck s Laucha

Thylamys venustus compared with Calomys hummelincki

Key Differences

• Buff-bellied Fat-tailed Mouse Opossum is Data Deficient while Hummelinck s Laucha is Least Concern.

Taxonomic Classification

Rank	Buff-bellied Fat-tailed Mouse Opossum	Hummelinck s Laucha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Cricetidae
Genus	Thylamys	Calomys
Species	Thylamys venustus	Calomys hummelincki

Evolutionary Relationship

Buff-bellied Fat-tailed Mouse Opossum and Hummelinck s Laucha share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Buff-bellied Fat-tailed Mouse Opossum

DD — Data Deficient

Hummelinck s Laucha

LC — Least Concern

Physical Characteristics

Attribute	Buff-bellied Fat-tailed Mouse Opossum	Hummelinck s Laucha
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.

Hummelinck s Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and 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.