Amerika-aka-ei vs Melissa's Yellow-eared Bat

Hypanus americanus compared with Vampyressa melissa

Key Differences

• Amerika-aka-ei is Near Threatened while Melissa's Yellow-eared Bat is Vulnerable.

Taxonomic Classification

Rank	Amerika-aka-ei	Melissa's Yellow-eared Bat
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)	Chiroptera (翼手目)
Family	Dasyatidae	Phyllostomidae
Genus	Hypanus	Vampyressa
Species	Hypanus americanus	Vampyressa melissa

Evolutionary Relationship

Amerika-aka-ei and Melissa's Yellow-eared Bat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Amerika-aka-ei

NT — Near Threatened

Melissa's Yellow-eared Bat

VU — Vulnerable

Physical Characteristics

Attribute	Amerika-aka-ei	Melissa's Yellow-eared Bat
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.

Melissa's Yellow-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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