Miller’s Mastiff Bat vs Narrowtail stingray

Molossus pretiosus compared with Pastinachus gracilicaudus

Key Differences

• Miller’s Mastiff Bat is Least Concern while Narrowtail stingray is Endangered.

Taxonomic Classification

Rank	Miller’s Mastiff Bat	Narrowtail stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Molossidae	Dasyatidae
Genus	Molossus	Pastinachus
Species	Molossus pretiosus	Pastinachus gracilicaudus

Evolutionary Relationship

Miller’s Mastiff Bat and Narrowtail stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Miller’s Mastiff Bat

LC — Least Concern

Narrowtail stingray

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Miller’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Narrowtail stingray