Carriker’s Speckled Tree-rat vs Knirpsspitzmaus

Pattonomys carrikeri compared with Sorex minutissimus

Key Differences

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

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Knirpsspitzmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Rodentia (Nagetiere)	Soricomorpha (Soricomorpha)
Family	Echimyidae	Soricidae
Genus	Pattonomys	Sorex
Species	Pattonomys carrikeri	Sorex minutissimus

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Knirpsspitzmaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Knirpsspitzmaus

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Knirpsspitzmaus
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.

Knirpsspitzmaus

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.