سمكة الإسكندر أسود الذَّيل vs Shortnose dogfish

Squalus melanurus compared with Squalus brevirostris

Key Differences

• سمكة الإسكندر أسود الذَّيل is Data Deficient while Shortnose dogfish is Endangered.

Taxonomic Classification

Rank	سمكة الإسكندر أسود الذَّيل	Shortnose 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 brevirostris

Evolutionary Relationship

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

Conservation Status

سمكة الإسكندر أسود الذَّيل

DD — Data Deficient

Shortnose dogfish

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

سمكة الإسكندر أسود الذَّيل

Shortnose dogfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.