Allen's Big-eared Bat vs Ghost shark

Idionycteris phyllotis compared with Hydrolagus mitsukurii

Key Differences

• Allen's Big-eared Bat is Least Concern while Ghost shark is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Ghost shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Holocephali (Holocephali)
Order	Chiroptera (Bats)	Chimaeriformes (Chimaeriformes)
Family	Vespertilionidae	Chimaeridae
Genus	Idionycteris	Hydrolagus
Species	Idionycteris phyllotis	Hydrolagus mitsukurii

Evolutionary Relationship

Allen's Big-eared Bat and Ghost shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Ghost shark

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ghost shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.