Gray Slender Opossum vs Arraia

Marmosops incanus compared with Potamotrygon schroederi

Key Differences

• Gray Slender Opossum is Least Concern while Arraia is Data Deficient.

Taxonomic Classification

Rank	Gray Slender Opossum	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Myliobatiformes (Myliobatiformes)
Family	Didelphidae	Potamotrygonidae
Genus	Marmosops	Potamotrygon
Species	Marmosops incanus	Potamotrygon schroederi

Evolutionary Relationship

Gray Slender Opossum and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Gray Slender Opossum

LC — Least Concern

Arraia

DD — Data Deficient

Physical Characteristics

Attribute	Gray Slender Opossum	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Slender Opossum

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.