Bighead spurdog vs New Guinean Quoll

Squalus bucephalus compared with Dasyurus albopunctatus

Key Differences

• Bighead spurdog is Data Deficient while New Guinean Quoll is Near Threatened.

Taxonomic Classification

Rank	Bighead spurdog	New Guinean Quoll
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Dasyuromorphia (Dasyuromorphia)
Family	Squalidae	Dasyuridae
Genus	Squalus	Dasyurus
Species	Squalus bucephalus	Dasyurus albopunctatus

Evolutionary Relationship

Bighead spurdog and New Guinean Quoll share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bighead spurdog

DD — Data Deficient

New Guinean Quoll

NT — Near Threatened

Physical Characteristics

Attribute	Bighead spurdog	New Guinean Quoll
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bighead spurdog

New Guinean Quoll

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bighead spurdog

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