Chestnut dunnart vs Arraia

Sminthopsis archeri compared with Potamotrygon schroederi

Taxonomic Classification

Rank	Chestnut dunnart	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Dasyuromorphia (Dasyuromorphia)	Myliobatiformes (Myliobatiformes)
Family	Dasyuridae	Potamotrygonidae
Genus	Sminthopsis	Potamotrygon
Species	Sminthopsis archeri	Potamotrygon schroederi

Evolutionary Relationship

Chestnut dunnart and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Chestnut dunnart

DD — Data Deficient

Arraia

DD — Data Deficient

Physical Characteristics

Attribute	Chestnut dunnart	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraia

Habitat

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

Range

Distributed across Colombia and Venezuela.

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.