brittlestar vs Patchwork cuttlefish

Amphiura chiajei compared with Sepia vermiculata

Key Differences

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

Taxonomic Classification

Rank	brittlestar	Patchwork cuttlefish
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Echinodermata (棘皮动物门)	Mollusca (软体动物门)
Class	Ophiuroidea (蛇尾纲)	Cephalopoda (头足纲)
Order	Amphilepidida (阳遂足目)	Sepiida (乌贼目)
Family	Amphiuridae	Sepiidae
Genus	Amphiura	Sepia
Species	Amphiura chiajei	Sepia vermiculata

Evolutionary Relationship

brittlestar and Patchwork cuttlefish share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

brittlestar

LC — Least Concern

Patchwork cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	brittlestar	Patchwork 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, Portugal, and Sweden.

Patchwork cuttlefish

brittlestar

The Brittlestar (Amphiura chiajei) 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.