Bighead spurdog vs Fenton's Mastiff Bat

Squalus bucephalus compared with Molossus fentoni

Key Differences

• Bighead spurdog is Data Deficient while Fenton's Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Bighead spurdog	Fenton's Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Squalidae	Molossidae
Genus	Squalus	Molossus
Species	Squalus bucephalus	Molossus fentoni

Evolutionary Relationship

Bighead spurdog and Fenton's Mastiff Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bighead spurdog

DD — Data Deficient

Fenton's Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Bighead spurdog	Fenton's Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bighead spurdog

Fenton's Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Bighead spurdog

The Bighead spurdog (Squalus bucephalus) is a species in the genus Squalus.