Goeldi's marmoset vs Orinoco Four-eyed Opossum

Callimico goeldii compared with Philander deltae

Key Differences

• Goeldi's marmoset is Vulnerable while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Goeldi's marmoset	Orinoco Four-eyed Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Didelphimorphia (Didelphimorphia)
Family	Callitrichidae	Didelphidae
Genus	Callimico	Philander
Species	Callimico goeldii	Philander deltae

Evolutionary Relationship

Goeldi's marmoset and Orinoco Four-eyed Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Goeldi's marmoset

VU — Vulnerable

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Goeldi's marmoset	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Goeldi's marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.