Big Crested Mastiff Bat vs Blue-nosed ray

Promops centralis compared with Myliobatis freminvillei

Key Differences

• Big Crested Mastiff Bat is Least Concern while Blue-nosed ray is Vulnerable.

Taxonomic Classification

Rank	Big Crested Mastiff Bat	Blue-nosed ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Molossidae	Myliobatidae
Genus	Promops	Myliobatis
Species	Promops centralis	Myliobatis freminvillei

Evolutionary Relationship

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

Conservation Status

Big Crested Mastiff Bat

LC — Least Concern

Blue-nosed ray

VU — Vulnerable

Physical Characteristics

Attribute	Big Crested Mastiff Bat	Blue-nosed ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Crested Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Blue-nosed ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Blue-nosed ray

The Blue Nosed Ray (Myliobatis freminvillei) is a species in the genus Myliobatis. It is currently classified as Vulnerable on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela