brittlestar vs Guinean cuttlefish

Amphiura filiformis compared with Sepia elobyana

Key Differences

• brittlestar is Least Concern while Guinean cuttlefish is Data Deficient.

Taxonomic Classification

Rank	brittlestar	Guinean cuttlefish
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Echinodermata (شوكيات الجلد)	Mollusca (رخويات)
Class	Ophiuroidea (نجم البحر الهش)	Cephalopoda (رأسيات الأرجل)
Order	Amphilepidida (Amphilepidida)	Sepiida (حبار)
Family	Amphiuridae	Sepiidae
Genus	Amphiura	Sepia
Species	Amphiura filiformis	Sepia elobyana

Evolutionary Relationship

brittlestar and Guinean cuttlefish share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

brittlestar

LC — Least Concern

Guinean cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	brittlestar	Guinean cuttlefish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Guinean cuttlefish

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.