Allen's Big-eared Bat vs Broadnose wedgefish

Idionycteris phyllotis compared with Rhynchobatus springeri

Key Differences

• Allen's Big-eared Bat is Least Concern while Broadnose wedgefish is Critically Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Broadnose wedgefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rhinopristiformes (Rhinopristiformes)
Family	Vespertilionidae	Rhinidae
Genus	Idionycteris	Rhynchobatus
Species	Idionycteris phyllotis	Rhynchobatus springeri

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Broadnose wedgefish

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Broadnose wedgefish

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Found in Taiwan. Currently classified as Critically Endangered 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.

Broadnose wedgefish

The Broadnose Wedgefish (Rhynchobatus springeri) is a species in the genus Rhynchobatus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.