Carriker’s Speckled Tree-rat vs Neumanns Grasratte

Pattonomys carrikeri compared with Arvicanthis neumanni

Key Differences

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

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Neumanns Grasratte
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Rodentia (Nagetiere)	Rodentia (Nagetiere)
Family	Echimyidae	Muridae (Mice & Rats)
Genus	Pattonomys	Arvicanthis
Species	Pattonomys carrikeri	Arvicanthis neumanni

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Neumanns Grasratte share a common ancestor at the Order level: Rodentia. (Nagetiere)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Neumanns Grasratte

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Neumanns Grasratte
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.

Neumanns Grasratte

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.