Allen's Big-eared Bat vs Davison’s Mastiff Bat

Idionycteris phyllotis compared with Promops davisoni

Key Differences

• Allen's Big-eared Bat is Least Concern while Davison’s Mastiff Bat is Data Deficient.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Davison’s Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Chiroptera (Bats)	Chiroptera (Bats)
Family	Vespertilionidae	Molossidae
Genus	Idionycteris	Promops
Species	Idionycteris phyllotis	Promops davisoni

Evolutionary Relationship

Allen's Big-eared Bat and Davison’s Mastiff Bat share a common ancestor at the Order level: Chiroptera. (Bats)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Davison’s Mastiff Bat

DD — Data Deficient

Physical Characteristics

Attribute	Allen's Big-eared Bat	Davison’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Davison’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.