Goeldi's marmoset vs Lesser bilby

Callimico goeldii compared with Macrotis leucura

Key Differences

• Goeldi's marmoset is Vulnerable while Lesser bilby is Extinct.

Taxonomic Classification

Rank	Goeldi's marmoset	Lesser bilby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Peramelemorphia (Peramelemorphia)
Family	Callitrichidae	Thylacomyidae
Genus	Callimico	Macrotis
Species	Callimico goeldii	Macrotis leucura

Evolutionary Relationship

Goeldi's marmoset and Lesser bilby share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Goeldi's marmoset

VU — Vulnerable

Lesser bilby

EX — Extinct

Physical Characteristics

Attribute	Goeldi's marmoset	Lesser bilby
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.

Lesser bilby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.