brittlestar vs Fireworm

Amphiura chiajei compared with Spodoptera eridania

Key Differences

• brittlestar is Least Concern while Fireworm is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	Fireworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Arthropoda (Arthropods)
Class	Ophiuroidea (Ophiuroidea)	Insecta (Insects)
Order	Amphilepidida (Amphilepidida)	Lepidoptera (Butterflies & Moths)
Family	Amphiuridae	Noctuidae
Genus	Amphiura	Spodoptera
Species	Amphiura chiajei	Spodoptera eridania

Evolutionary Relationship

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

Conservation Status

brittlestar

LC — Least Concern

Fireworm

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	Fireworm
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.

Fireworm

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (Dominica).

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 1 countries:

🇩🇰 Denmark