Blue Featherleg vs Bridge Roller

Platycnemis pennipes compared with Ancylis uncella

Taxonomic Classification

Rank	Blue Featherleg	Bridge Roller
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Arthropoda (节肢动物门)	Arthropoda (节肢动物门)
Class same	Insecta (昆蟲綱)	Insecta (昆蟲綱)
Order	Odonata (蜻蜓目)	Lepidoptera (鱗翅目)
Family	Platycnemididae	Tortricidae
Genus	Platycnemis	Ancylis
Species	Platycnemis pennipes	Ancylis uncella

Evolutionary Relationship

Blue Featherleg and Bridge Roller share a common ancestor at the Class level: Insecta. (昆蟲綱)

Conservation Status

Blue Featherleg

LC — Least Concern

Bridge Roller

LC — Least Concern

Physical Characteristics

Attribute	Blue Featherleg	Bridge Roller
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.

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Blue Featherleg

蓝羽腿豆娘是欧洲和西亚静水及缓流淡水栖息地中的中型豆娘，因雄性后腿胫节具有醒目的羽毛状饰边而得名，雄性在求偶展示时会摆动这些饰边。雄性呈淡蓝色，雌性为橄榄绿色。它们栖于挺水植物上，是河流栖息地水质的良好指示物种。水污染和农业集约化导致其部分地区种群数量下降。

Bridge Roller

The Bridge Roller (Ancylis uncella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden