Humpback Western dogfish vs Tsumari-tsuno zame

Squalus quasimodo compared with Squalus megalops

Key Differences

• Humpback Western dogfish is Data Deficient while Tsumari-tsuno zame is Least Concern.

Taxonomic Classification

Rank	Humpback Western dogfish	Tsumari-tsuno zame
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (ツノザメ目)	Squaliformes (ツノザメ目)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus quasimodo	Squalus megalops

Evolutionary Relationship

Humpback Western dogfish and Tsumari-tsuno zame share a common ancestor at the Genus level: Squalus.

Conservation Status

Humpback Western dogfish

DD — Data Deficient

Tsumari-tsuno zame

LC — Least Concern

Physical Characteristics

Attribute	Humpback Western dogfish	Tsumari-tsuno zame
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—