Barred eagle ray vs Big Crested Mastiff Bat

Aetomylaeus asperrimus compared with Promops centralis

Key Differences

• Barred eagle ray is Data Deficient while Big Crested Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Barred eagle ray	Big Crested Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Myliobatidae	Molossidae
Genus	Aetomylaeus	Promops
Species	Aetomylaeus asperrimus	Promops centralis

Evolutionary Relationship

Barred eagle ray and Big Crested Mastiff Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Barred eagle ray

DD — Data Deficient

Big Crested Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Barred eagle ray	Big Crested Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barred eagle ray

Big Crested Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Barred eagle ray

The Barred eagle ray (Aetomylaeus asperrimus) is a species in the genus Aetomylaeus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment.

Big Crested Mastiff Bat

The Big Crested Mastiff Bat (Promops centralis) is a species in the genus Promops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.