Amerika-aka-ei vs Large Fernandina Galapagos Mouse

Hypanus americanus compared with Nesoryzomys narboroughi

Key Differences

• Amerika-aka-ei is Near Threatened while Large Fernandina Galapagos Mouse is Vulnerable.

Taxonomic Classification

Rank	Amerika-aka-ei	Large Fernandina Galapagos Mouse
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Myliobatiformes (トビエイ目)	Rodentia (ネズミ目)
Family	Dasyatidae	Cricetidae
Genus	Hypanus	Nesoryzomys
Species	Hypanus americanus	Nesoryzomys narboroughi

Evolutionary Relationship

Amerika-aka-ei and Large Fernandina Galapagos Mouse share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Amerika-aka-ei

NT — Near Threatened

Large Fernandina Galapagos Mouse

VU — Vulnerable

Physical Characteristics

Attribute	Amerika-aka-ei	Large Fernandina Galapagos Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Large Fernandina Galapagos Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.