Australian shovelnose ray vs Variable Bluet

Aptychotrema rostrata compared with Coenagrion pulchellum

Key Differences

• Australian shovelnose ray is Least Concern while Variable Bluet is Endangered.

Taxonomic Classification

Rank	Australian shovelnose ray	Variable Bluet
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Elasmobranchii	Insecta (昆虫)
Order	Rhinopristiformes (ノコギリエイ目)	Odonata (蜻蛉目)
Family	Rhinobatidae	Coenagrionidae
Genus	Aptychotrema	Coenagrion
Species	Aptychotrema rostrata	Coenagrion pulchellum

Evolutionary Relationship

Australian shovelnose ray and Variable Bluet share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Australian shovelnose ray

LC — Least Concern

Variable Bluet

EN — Endangered

Physical Characteristics

Attribute	Australian shovelnose ray	Variable Bluet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian shovelnose ray

Variable Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Australian shovelnose ray

The Australian shovelnose ray (Aptychotrema rostrata) is a species in the genus Aptychotrema. It is currently classified as Least Concern on the IUCN Red List. Aptychotrema rostrata contributes to the biodiversity of its native ecosystems.

Variable Bluet

ムラサキイトトンボ類(Coenagrion pulchellum)はIUCNレッドリストで絶滅危惧(EN)に指定されています。野生での絶滅リスクが高く、個体群の著しい減少と生存に対する継続的な脅威があります。