Carriker’s Speckled Tree-rat vs Greater white-toothed shrew

Pattonomys carrikeri compared with Crocidura russula

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Greater white-toothed shrew is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Greater white-toothed shrew
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)	Soricomorpha (鼩形目)
Family	Echimyidae	Soricidae
Genus	Pattonomys	Crocidura
Species	Pattonomys carrikeri	Crocidura russula

Evolutionary Relationship

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

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Greater white-toothed shrew

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Greater white-toothed shrew
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.

Greater white-toothed shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries).

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.