Carriker’s Speckled Tree-rat vs Patagonian Weasel

Pattonomys carrikeri compared with Lyncodon patagonicus

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Patagonian Weasel is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Patagonian Weasel
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)	Carnivora (食肉目)
Family	Echimyidae	Mustelidae (Weasels & Otters)
Genus	Pattonomys	Lyncodon
Species	Pattonomys carrikeri	Lyncodon patagonicus

Evolutionary Relationship

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

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Patagonian Weasel

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Patagonian Weasel
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.

Patagonian Weasel

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.