Miller’s Mastiff Bat vs Swell shark

Molossus pretiosus compared with Cephaloscyllium ventriosum

Taxonomic Classification

Rank	Miller’s Mastiff Bat	Swell shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Molossidae	Scyliorhinidae
Genus	Molossus	Cephaloscyllium
Species	Molossus pretiosus	Cephaloscyllium ventriosum

Evolutionary Relationship

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

Conservation Status

Miller’s Mastiff Bat

LC — Least Concern

Swell shark

LC — Least Concern

Physical Characteristics

Attribute	Miller’s Mastiff Bat	Swell shark
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.

Swell shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Chile.