Carriker’s Speckled Tree-rat vs Gorgas Oryzomys

Pattonomys carrikeri compared with Oryzomys gorgasi

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Gorgas Oryzomys is Endangered.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Gorgas Oryzomys
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	Cricetidae
Genus	Pattonomys	Oryzomys
Species	Pattonomys carrikeri	Oryzomys gorgasi

Evolutionary Relationship

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

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Gorgas Oryzomys

EN — Endangered

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Gorgas Oryzomys
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.

Gorgas Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered 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.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela