brittlestar vs Cypress aphid

Amphiura filiformis compared with Cinara cupressi

Key Differences

• brittlestar is Least Concern while Cypress aphid is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	Cypress aphid
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Echinodermata (棘皮动物门)	Arthropoda (节肢动物门)
Class	Ophiuroidea (蛇尾纲)	Insecta (昆蟲綱)
Order	Amphilepidida (阳遂足目)	Hemiptera (半翅目)
Family	Amphiuridae	Aphididae
Genus	Amphiura	Cinara
Species	Amphiura filiformis	Cinara cupressi

Evolutionary Relationship

brittlestar and Cypress aphid share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

brittlestar

LC — Least Concern

Cypress aphid

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	Cypress aphid
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.

Cypress aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (5 countries), Asia (China, India, Israel), Europe (11 countries), North America (United States), and South America (4 countries).

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