Beautiful Demoiselle vs River Jewelwing

Calopteryx virgo compared with Calopteryx aequabilis

Key Differences

• Beautiful Demoiselle is Endangered while River Jewelwing is Least Concern.

Taxonomic Classification

Rank	Beautiful Demoiselle	River Jewelwing
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Arthropoda (節足動物)	Arthropoda (節足動物)
Class same	Insecta (昆虫)	Insecta (昆虫)
Order same	Odonata (蜻蛉目)	Odonata (蜻蛉目)
Family same	Calopterygidae	Calopterygidae
Genus same	Calopteryx	Calopteryx
Species	Calopteryx virgo	Calopteryx aequabilis

Evolutionary Relationship

Beautiful Demoiselle and River Jewelwing share a common ancestor at the Genus level: Calopteryx.

Conservation Status

Beautiful Demoiselle

EN — Endangered

River Jewelwing

LC — Least Concern

Physical Characteristics

Attribute	Beautiful Demoiselle	River Jewelwing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beautiful Demoiselle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

River Jewelwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

Beautiful Demoiselle

ヒメカワトンボ（Calopteryx virgo）は、IUCNレッドリストで絶滅危惧種（EN）に分類されています。野生での絶滅リスクが高く、個体数の著しい減少と生存への継続的な脅威に直面しています。