Bornean Smooth-Tailed Treeshrew vs Butterfly ray

Dendrogale melanura compared with Gymnura altavela

Key Differences

• Bornean Smooth-Tailed Treeshrew is Data Deficient while Butterfly ray is Endangered.

Taxonomic Classification

Rank	Bornean Smooth-Tailed Treeshrew	Butterfly ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Scandentia (Scandentia)	Myliobatiformes (Myliobatiformes)
Family	Tupaiidae	Gymnuridae
Genus	Dendrogale	Gymnura
Species	Dendrogale melanura	Gymnura altavela

Evolutionary Relationship

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

Conservation Status

Bornean Smooth-Tailed Treeshrew

DD — Data Deficient

Butterfly ray

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Bornean Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Butterfly ray

Habitat

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

Range

Found in Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Butterfly ray

The Butterfly ray (Gymnura altavela) is a species in the genus Gymnura. It is currently classified as Endangered on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.