Bighead spurdog vs Lesser New Zealand Short-tailed Bat

Squalus bucephalus compared with Mystacina tuberculata

Key Differences

• Bighead spurdog is Data Deficient while Lesser New Zealand Short-tailed Bat is Vulnerable.

Taxonomic Classification

Rank	Bighead spurdog	Lesser New Zealand Short-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Squalidae	Mystacinidae
Genus	Squalus	Mystacina
Species	Squalus bucephalus	Mystacina tuberculata

Evolutionary Relationship

Bighead spurdog and Lesser New Zealand Short-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bighead spurdog

DD — Data Deficient

Lesser New Zealand Short-tailed Bat

VU — Vulnerable

Physical Characteristics

Attribute	Bighead spurdog	Lesser New Zealand Short-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bighead spurdog

Lesser New Zealand Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bighead spurdog

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