brittlestar vs feathery neckera

Amphiura filiformis compared with Neckera pennata

Key Differences

brittlestar is Least Concern while feathery neckera is Vulnerable.

Taxonomic Classification

Rank	brittlestar	feathery neckera
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Echinodermata (Echinoderms)	Bryophyta
Class	Ophiuroidea (Ophiuroidea)	Bryopsida (Bryopsida)
Order	Amphilepidida (Amphilepidida)	Hypnales (Hypnales)
Family	Amphiuridae	Neckeraceae
Genus	Amphiura	Neckera
Species	Amphiura filiformis	Neckera pennata

Conservation Status

brittlestar

LC — Least Concern

feathery neckera

VU — Vulnerable

Physical Characteristics

Attribute	brittlestar	feathery neckera
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.

feathery neckera

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, Taiwan, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.