brittlestar vs Pea cyst nematode

Amphiura chiajei compared with Heterodera goettingiana

Key Differences

• brittlestar is Least Concern while Pea cyst nematode is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	Pea cyst nematode
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Nematoda (Roundworms)
Class	Ophiuroidea (Ophiuroidea)	Chromadorea (Chromadorea)
Order	Amphilepidida (Amphilepidida)	Rhabditida (Rhabditida)
Family	Amphiuridae	Heteroderidae
Genus	Amphiura	Heterodera
Species	Amphiura chiajei	Heterodera goettingiana

Evolutionary Relationship

brittlestar and Pea cyst nematode share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

Pea cyst nematode

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	Pea cyst nematode
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.

Pea cyst nematode

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Portugal.

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.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇵🇹 Portugal