Crescent Nail-tail Wallaby vs Ornate Titi

Onychogalea lunata compared with Plecturocebus ornatus

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Ornate Titi is Vulnerable.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Ornate Titi
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Diprotodontia (雙門齒目)	Primates (灵长目)
Family	Macropodidae (Kangaroos)	Pitheciidae
Genus	Onychogalea	Plecturocebus
Species	Onychogalea lunata	Plecturocebus ornatus

Evolutionary Relationship

Crescent Nail-tail Wallaby and Ornate Titi share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Ornate Titi

VU — Vulnerable

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	Ornate Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ornate Titi

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.