Fatspine spurdog vs Large-eared Pied Bat

Squalus crassispinus compared with Chalinolobus dwyeri

Key Differences

• Fatspine spurdog is Least Concern while Large-eared Pied Bat is Vulnerable.

Taxonomic Classification

Rank	Fatspine spurdog	Large-eared Pied Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Squalidae	Vespertilionidae
Genus	Squalus	Chalinolobus
Species	Squalus crassispinus	Chalinolobus dwyeri

Evolutionary Relationship

Fatspine spurdog and Large-eared Pied Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fatspine spurdog

LC — Least Concern

Large-eared Pied Bat

VU — Vulnerable

Physical Characteristics

Attribute	Fatspine spurdog	Large-eared Pied Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fatspine spurdog

Large-eared Pied Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.