Carriker’s Speckled Tree-rat vs Julia Creek dunnart

Pattonomys carrikeri compared with Sminthopsis douglasi

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Julia Creek dunnart is Near Threatened.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Julia Creek dunnart
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	Rodentia (啮齿目)	Dasyuromorphia (袋鼬目)
Family	Echimyidae	Dasyuridae
Genus	Pattonomys	Sminthopsis
Species	Pattonomys carrikeri	Sminthopsis douglasi

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Julia Creek dunnart share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Julia Creek dunnart

NT — Near Threatened

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Julia Creek dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Julia Creek dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Carriker’s Speckled Tree-rat

The Carriker’s Speckled Tree-rat (Pattonomys carrikeri) is a species in the genus Pattonomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.