Carriker’s Speckled Tree-rat vs Lesser Yellow-shouldered Bat

Pattonomys carrikeri compared with Sturnira nana

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Lesser Yellow-shouldered Bat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Rodentia (Bộ Gặm nhấm)	Chiroptera (bộ Dơi)
Family	Echimyidae	Phyllostomidae
Genus	Pattonomys	Sturnira
Species	Pattonomys carrikeri	Sturnira nana

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Lesser Yellow-shouldered Bat share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Lesser Yellow-shouldered 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.

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. 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.