Arraia vs Northern three-striped opossum

Hypanus americanus compared with Monodelphis americana

Key Differences

• Arraia is Near Threatened while Northern three-striped opossum is Least Concern.

Taxonomic Classification

Rank	Arraia	Northern three-striped opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Didelphimorphia (Didelphimorphia)
Family	Dasyatidae	Didelphidae
Genus	Hypanus	Monodelphis
Species	Hypanus americanus	Monodelphis americana

Evolutionary Relationship

Arraia and Northern three-striped opossum share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Arraia

NT — Near Threatened

Northern three-striped opossum

LC — Least Concern

Physical Characteristics

Attribute	Arraia	Northern three-striped opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arraia

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.

Northern three-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.