Albuja’s Climbing Rat vs Amerika-aka-ei

Rhipidomys albujai compared with Hypanus americanus

Key Differences

• Albuja’s Climbing Rat is Data Deficient while Amerika-aka-ei is Near Threatened.

Taxonomic Classification

Rank	Albuja’s Climbing Rat	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	Rodentia (ネズミ目)	Myliobatiformes (トビエイ目)
Family	Cricetidae	Dasyatidae
Genus	Rhipidomys	Hypanus
Species	Rhipidomys albujai	Hypanus americanus

Evolutionary Relationship

Albuja’s Climbing Rat and Amerika-aka-ei share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Albuja’s Climbing Rat

DD — Data Deficient

Amerika-aka-ei

NT — Near Threatened

Physical Characteristics

Attribute	Albuja’s Climbing Rat	Amerika-aka-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Albuja’s Climbing Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.

Albuja’s Climbing Rat

The Albuja’s Climbing Rat (Rhipidomys albujai) is a species in the genus Rhipidomys. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.