Gray Slender Opossum vs Amerika-aka-ei

Marmosops incanus compared with Hypanus americanus

Key Differences

• Gray Slender Opossum is Least Concern while Amerika-aka-ei is Near Threatened.

Taxonomic Classification

Rank	Gray Slender Opossum	Amerika-aka-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Myliobatiformes (トビエイ目)
Family	Didelphidae	Dasyatidae
Genus	Marmosops	Hypanus
Species	Marmosops incanus	Hypanus americanus

Evolutionary Relationship

Gray Slender Opossum and Amerika-aka-ei share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Gray Slender Opossum

LC — Least Concern

Amerika-aka-ei

NT — Near Threatened

Physical Characteristics

Attribute	Gray Slender Opossum	Amerika-aka-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amerika-aka-ei

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.