Butterfly ray vs Chestnut dunnart

Gymnura altavela compared with Sminthopsis archeri

Key Differences

• Butterfly ray is Endangered while Chestnut dunnart is Data Deficient.

Taxonomic Classification

Rank	Butterfly ray	Chestnut dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Dasyuromorphia (Dasyuromorphia)
Family	Gymnuridae	Dasyuridae
Genus	Gymnura	Sminthopsis
Species	Gymnura altavela	Sminthopsis archeri

Evolutionary Relationship

Butterfly ray and Chestnut dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Butterfly ray

EN — Endangered

Chestnut dunnart

DD — Data Deficient

Physical Characteristics

Attribute	Butterfly ray	Chestnut dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Chestnut dunnart

Habitat

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.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.