Blue Featherleg vs brittlestar

Platycnemis pennipes compared with Amphiura filiformis

Taxonomic Classification

Rank	Blue Featherleg	brittlestar
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Echinodermata (棘皮動物)
Class	Insecta (昆虫)	Ophiuroidea (クモヒトデ)
Order	Odonata (蜻蛉目)	Amphilepidida (Amphilepidida)
Family	Platycnemididae	Amphiuridae
Genus	Platycnemis	Amphiura
Species	Platycnemis pennipes	Amphiura filiformis

Evolutionary Relationship

Blue Featherleg and brittlestar share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Blue Featherleg

LC — Least Concern

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Blue Featherleg	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Featherleg

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Blue Featherleg

ヨーロッパから西アジアにかけての静水および緩流の淡水生息地に生息する中型のイトトンボで、ブルーフェザーレッグ（Platycnemis pennipes）は求愛ディスプレイ中に振り動かすオスの後脚の脛骨の羽毛状の縁取りから命名されました。オスは薄い青色、メスはオリーブグリーン色を示します。抽水植物に止まり、河川環境の水質の良い指標種です。水質汚染と農業の集約化により、一部の地域で個体数が減少しています。

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