brittlestar vs Psyllid

Amphiura filiformis compared with Cacopsylla peregrina

Key Differences

• brittlestar is Least Concern while Psyllid is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	Psyllid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Arthropoda (Arthropods)
Class	Ophiuroidea (Ophiuroidea)	Insecta (Insects)
Order	Amphilepidida (Amphilepidida)	Hemiptera (Hemiptera)
Family	Amphiuridae	Psyllidae
Genus	Amphiura	Cacopsylla
Species	Amphiura filiformis	Cacopsylla peregrina

Evolutionary Relationship

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

Conservation Status

brittlestar

LC — Least Concern

Psyllid

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	Psyllid
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.

Psyllid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.

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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden