سمكة الإسكندر أسود الذَّيل vs Brazilian whitetail dogfish

Squalus melanurus compared with Squalus albicaudus

Taxonomic Classification

Rank	سمكة الإسكندر أسود الذَّيل	Brazilian whitetail dogfish
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (قرشيات)	Squaliformes (قرشيات)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus melanurus	Squalus albicaudus

Evolutionary Relationship

سمكة الإسكندر أسود الذَّيل and Brazilian whitetail dogfish share a common ancestor at the Genus level: Squalus.

Conservation Status

سمكة الإسكندر أسود الذَّيل

DD — Data Deficient

Brazilian whitetail dogfish

DD — Data Deficient

Physical Characteristics

Attribute	سمكة الإسكندر أسود الذَّيل	Brazilian whitetail dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

سمكة الإسكندر أسود الذَّيل

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.

Brazilian whitetail dogfish

The Brazilian whitetail dogfish (Squalus albicaudus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.