Allen's Big-eared Bat vs Hachiware

Idionycteris phyllotis compared with Alopias superciliosus

Key Differences

• Allen's Big-eared Bat is Least Concern while Hachiware is Vulnerable.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Hachiware
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)	Chondrichthyes (軟骨魚綱)
Order	Chiroptera (翼手目)	Lamniformes (ネズミザメ目)
Family	Vespertilionidae	Alopiidae
Genus	Idionycteris	Alopias
Species	Idionycteris phyllotis	Alopias superciliosus

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Hachiware

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hachiware

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

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

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.

Hachiware

The Big eye thresher shark (Alopias superciliosus) is a species in the genus Alopias. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.