Black-tip shark vs brittlestar

Carcharhinus sorrah compared with Amphiura filiformis

Key Differences

• Black-tip shark is Near Threatened while brittlestar is Least Concern.

Taxonomic Classification

Rank	Black-tip shark	brittlestar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Echinodermata (Echinoderms)
Class	Chondrichthyes (Cartilaginous Fish)	Ophiuroidea (Ophiuroidea)
Order	Carcharhiniformes (Ground Sharks)	Amphilepidida (Amphilepidida)
Family	Carcharhinidae	Amphiuridae
Genus	Carcharhinus	Amphiura
Species	Carcharhinus sorrah	Amphiura filiformis

Evolutionary Relationship

Black-tip shark and brittlestar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-tip shark

NT — Near Threatened

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Black-tip shark	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-tip shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Black-tip shark

The Black-tip shark (Carcharhinus sorrah) is a species in the genus Carcharhinus. It is currently classified as Near Threatened on the IUCN Red List. Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

brittlestar

The Brittlestar (Amphiura filiformis) is a species in the genus Amphiura. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.