Kalinowski s Mouse Opossum vs Amerika-aka-ei

Hyladelphys kalinowskii compared with Hypanus americanus

Key Differences

• Kalinowski s Mouse Opossum is Least Concern while Amerika-aka-ei is Near Threatened.

Taxonomic Classification

Rank	Kalinowski s Mouse 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	Hyladelphys	Hypanus
Species	Hyladelphys kalinowskii	Hypanus americanus

Evolutionary Relationship

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

Conservation Status

Kalinowski s Mouse Opossum

LC — Least Concern

Amerika-aka-ei

NT — Near Threatened

Physical Characteristics

Attribute	Kalinowski s Mouse Opossum	Amerika-aka-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kalinowski s Mouse 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.