Bornean Smooth-Tailed Treeshrew vs Sailray

Dendrogale melanura compared with Rajella lintea

Key Differences

• Bornean Smooth-Tailed Treeshrew is Data Deficient while Sailray is Near Threatened.

Taxonomic Classification

Rank	Bornean Smooth-Tailed Treeshrew	Sailray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Scandentia (Scandentia)	Rajiformes (Rajiformes)
Family	Tupaiidae	Rajidae
Genus	Dendrogale	Rajella
Species	Dendrogale melanura	Rajella lintea

Evolutionary Relationship

Bornean Smooth-Tailed Treeshrew and Sailray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bornean Smooth-Tailed Treeshrew

DD — Data Deficient

Sailray

NT — Near Threatened

Physical Characteristics

Attribute	Bornean Smooth-Tailed Treeshrew	Sailray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bornean Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sailray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bornean Smooth-Tailed Treeshrew

The Bornean Smooth-tailed Treeshrew (Dendrogale melanura) is a species in the genus Dendrogale. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.