Arraia vs Miller’s Mastiff Bat

Hypanus americanus compared with Molossus pretiosus

Key Differences

• Arraia is Near Threatened while Miller’s Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Arraia	Miller’s Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (morcego)
Family	Dasyatidae	Molossidae
Genus	Hypanus	Molossus
Species	Hypanus americanus	Molossus pretiosus

Evolutionary Relationship

Arraia and Miller’s Mastiff Bat share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Arraia

NT — Near Threatened

Miller’s Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Arraia	Miller’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arraia

Habitat

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

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Miller’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela