Carriker’s Speckled Tree-rat vs Japanese Short-tailed Bat

Pattonomys carrikeri compared with Eptesicus japonensis

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Japanese Short-tailed Bat is Vulnerable.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Japanese Short-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Echimyidae	Vespertilionidae
Genus	Pattonomys	Eptesicus
Species	Pattonomys carrikeri	Eptesicus japonensis

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Japanese Short-tailed Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Japanese Short-tailed Bat

VU — Vulnerable

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Japanese Short-tailed Bat
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.

Japanese Short-tailed Bat

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.