brittlestar vs

Amphiura chiajei compared with Eunotia eurycephala

Key Differences

brittlestar is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	brittlestar
Kingdom	Animalia (สัตว์)	Chromista (โครมิสตา)
Phylum	Echinodermata (เอไคโนเดอร์มาตา)	Ochrophyta (Ochrophyta)
Class	Ophiuroidea (ดาวเปราะ)	Bacillariophyceae (Bacillariophyceae)
Order	Amphilepidida (Amphilepidida)	Eunotiales (Eunotiales)
Family	Amphiuridae	Eunotiaceae
Genus	Amphiura	Eunotia
Species	Amphiura chiajei	Eunotia eurycephala

Conservation Status

brittlestar

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Eunotia eurycephala is a freshwater diatom belonging to the Eunotia genus, recognisable by its broadly expanded, rounded headpoles and gently curved valve outline. It is found in soft, acidic freshwater habitats including peatlands, sphagnum bogs, and mountain lakes across Europe and North America. This species serves as a bioindicator for water chemistry monitoring.