brittlestar vs Sea Bindweed

Amphiura filiformis compared with Calystegia soldanella

Key Differences

• brittlestar is Least Concern while Sea Bindweed is Near Threatened.

Taxonomic Classification

Rank	brittlestar	Sea Bindweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Echinodermata (Echinoderms)	Magnoliophyta (Flowering Plants)
Class	Ophiuroidea (Ophiuroidea)	Magnoliopsida (Dicots)
Order	Amphilepidida (Amphilepidida)	Solanales (Solanales)
Family	Amphiuridae	Convolvulaceae
Genus	Amphiura	Calystegia
Species	Amphiura filiformis	Calystegia soldanella

Conservation Status

brittlestar

LC — Least Concern

Sea Bindweed

NT — Near Threatened

Physical Characteristics

Attribute	brittlestar	Sea Bindweed
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.

Sea Bindweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (Canada). 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.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway