Carriker’s Speckled Tree-rat vs Laxmann's Shrew

Pattonomys carrikeri compared with Sorex caecutiens

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Laxmann's Shrew is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Laxmann's 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	Sorex
Species	Pattonomys carrikeri	Sorex caecutiens

Evolutionary Relationship

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

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Laxmann's Shrew

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Laxmann's 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.

Laxmann's Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway, Russia, and Sweden.

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.