Allen's Big-eared Bat vs Itomaki-ei

Idionycteris phyllotis compared with Mobula japanica

Key Differences

• Allen's Big-eared Bat is Least Concern while Itomaki-ei is Not Evaluated.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Itomaki-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	Chiroptera (翼手目)	Myliobatiformes (トビエイ目)
Family	Vespertilionidae	Myliobatidae
Genus	Idionycteris	Mobula
Species	Idionycteris phyllotis	Mobula japanica

Evolutionary Relationship

Allen's Big-eared Bat and Itomaki-ei share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Itomaki-ei

NE — Not Evaluated

Physical Characteristics

Attribute	Allen's Big-eared Bat	Itomaki-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Itomaki-ei

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan.

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.