brittlestar vs Dowdy Plume

Amphiura filiformis compared with Stenoptilia zophodactylus

Key Differences

• brittlestar is Least Concern while Dowdy Plume is Extinct.

Taxonomic Classification

Rank	brittlestar	Dowdy Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Arthropoda (Arthropods)
Class	Ophiuroidea (Ophiuroidea)	Insecta (Insects)
Order	Amphilepidida (Amphilepidida)	Lepidoptera (Butterflies & Moths)
Family	Amphiuridae	Pterophoridae
Genus	Amphiura	Stenoptilia
Species	Amphiura filiformis	Stenoptilia zophodactylus

Evolutionary Relationship

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

Conservation Status

brittlestar

LC — Least Concern

Dowdy Plume

EX — Extinct

Physical Characteristics

Attribute	brittlestar	Dowdy Plume
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.

Dowdy Plume

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (7 countries), Asia (11 countries), Europe (26 countries), North America (Mexico, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Ecuador, Paraguay).

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 🇸🇪 Sweden