Humpback Western dogfish vs Western longnose spurdog

Squalus quasimodo compared with Squalus nasutus

Key Differences

• Humpback Western dogfish is Data Deficient while Western longnose spurdog is Near Threatened.

Taxonomic Classification

Rank	Humpback Western dogfish	Western longnose spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Squaliformes)	Squaliformes (Squaliformes)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus quasimodo	Squalus nasutus

Evolutionary Relationship

Humpback Western dogfish and Western longnose spurdog share a common ancestor at the Genus level: Squalus.

Conservation Status

Humpback Western dogfish

DD — Data Deficient

Western longnose spurdog

NT — Near Threatened

Physical Characteristics

Attribute	Humpback Western dogfish	Western longnose spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—