Ash-bark Piercer vs brittlestar

Pammene suspectana compared with Amphiura chiajei

Key Differences

• Ash-bark Piercer is Near Threatened while brittlestar is Least Concern.

Taxonomic Classification

Rank	Ash-bark Piercer	brittlestar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Echinodermata (Echinoderms)
Class	Insecta (Insects)	Ophiuroidea (Ophiuroidea)
Order	Lepidoptera (Butterflies & Moths)	Amphilepidida (Amphilepidida)
Family	Tortricidae	Amphiuridae
Genus	Pammene	Amphiura
Species	Pammene suspectana	Amphiura chiajei

Evolutionary Relationship

Ash-bark Piercer and brittlestar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ash-bark Piercer

NT — Near Threatened

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Ash-bark Piercer	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ash-bark Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Ash-bark Piercer

Ash-bark piercer (Pammene suspectana) is a species in the genus Pammene. It is classified as Near Threatened by the IUCN. Typically found in virtually all terrestrial and freshwater habitats.

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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden