Carriker’s Speckled Tree-rat vs Hudson s Thomaomys

Pattonomys carrikeri compared with Thomasomys hudsoni

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Hudson s Thomaomys is Vulnerable.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Hudson s Thomaomys
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Echimyidae	Cricetidae
Genus	Pattonomys	Thomasomys
Species	Pattonomys carrikeri	Thomasomys hudsoni

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Hudson s Thomaomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Hudson s Thomaomys

VU — Vulnerable

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Hudson s Thomaomys
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.

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.