Bornean Smooth-Tailed Treeshrew vs Amerika-aka-ei

Dendrogale melanura compared with Hypanus americanus

Key Differences

• Bornean Smooth-Tailed Treeshrew is Data Deficient while Amerika-aka-ei is Near Threatened.

Taxonomic Classification

Rank	Bornean Smooth-Tailed Treeshrew	Amerika-aka-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Scandentia (ツパイ目)	Myliobatiformes (トビエイ目)
Family	Tupaiidae	Dasyatidae
Genus	Dendrogale	Hypanus
Species	Dendrogale melanura	Hypanus americanus

Evolutionary Relationship

Bornean Smooth-Tailed Treeshrew and Amerika-aka-ei share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Bornean Smooth-Tailed Treeshrew

DD — Data Deficient

Amerika-aka-ei

NT — Near Threatened

Physical Characteristics

Attribute	Bornean Smooth-Tailed Treeshrew	Amerika-aka-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bornean Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amerika-aka-ei

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. 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.