Allen's Big-eared Bat vs Biscuit skate

Idionycteris phyllotis compared with Raja straeleni

Key Differences

• Allen's Big-eared Bat is Least Concern while Biscuit skate is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Biscuit skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Vespertilionidae	Rajidae
Genus	Idionycteris	Raja
Species	Idionycteris phyllotis	Raja straeleni

Evolutionary Relationship

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

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Biscuit skate

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Biscuit skate

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.

Biscuit skate

The Biscuit skate (Raja straeleni) is a species in the genus Raja. It is currently classified as Near Threatened on the IUCN Red List.