Julia Creek dunnart vs Arraia

Sminthopsis douglasi compared with Potamotrygon schroederi

Key Differences

• Julia Creek dunnart is Near Threatened while Arraia is Data Deficient.

Taxonomic Classification

Rank	Julia Creek 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 douglasi	Potamotrygon schroederi

Evolutionary Relationship

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

Conservation Status

Julia Creek dunnart

NT — Near Threatened

Arraia

DD — Data Deficient

Physical Characteristics

Attribute	Julia Creek dunnart	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Julia Creek 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.