Carriker’s Speckled Tree-rat vs Junin Canastero

Pattonomys carrikeri compared with Asthenes virgata

Key Differences

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

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Junin Canastero
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Echimyidae	Furnariidae
Genus	Pattonomys	Asthenes
Species	Pattonomys carrikeri	Asthenes virgata

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Junin Canastero share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Junin Canastero

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Junin Canastero
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.

Junin Canastero

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.