Birch Marble vs Variable Bluet

Apotomis betuletana compared with Coenagrion pulchellum

Key Differences

• Birch Marble is Least Concern while Variable Bluet is Endangered.

Taxonomic Classification

Rank	Birch Marble	Variable Bluet
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	Lepidoptera (チョウ目)	Odonata (蜻蛉目)
Family	Tortricidae	Coenagrionidae
Genus	Apotomis	Coenagrion
Species	Apotomis betuletana	Coenagrion pulchellum

Evolutionary Relationship

Birch Marble and Variable Bluet share a common ancestor at the Class level: Insecta. (昆虫)

Conservation Status

Birch Marble

LC — Least Concern

Variable Bluet

EN — Endangered

Physical Characteristics

Attribute	Birch Marble	Variable Bluet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Birch Marble

The Birch Marble (Apotomis betuletana) is a species in the genus Apotomis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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。

Shared Countries

Both species can be found in 4 countries:

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