Bartail spurdog vs Black Kauri

Squalus notocaudatus compared with Agathis atropurpurea

Key Differences

• Bartail spurdog is Least Concern while Black Kauri is Near Threatened.

Taxonomic Classification

Rank	Bartail spurdog	Black Kauri
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Squaliformes (Squaliformes)	Hymenoptera (Ants, Bees & Wasps)
Family	Squalidae	Braconidae
Genus	Squalus	Agathis
Species	Squalus notocaudatus	Agathis atropurpurea

Evolutionary Relationship

Bartail spurdog and Black Kauri share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bartail spurdog

LC — Least Concern

Black Kauri

NT — Near Threatened

Physical Characteristics

Attribute	Bartail spurdog	Black Kauri
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Black Kauri

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.

Black Kauri

The Black Kauri (Agathis atropurpurea) is a species in the genus Agathis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.