Birch Marble vs Gentian Plume

Apotomis betuletana compared with Stenoptilia pneumonanthes

Key Differences

• Birch Marble is Least Concern while Gentian Plume is Critically Endangered.

Taxonomic Classification

Rank	Birch Marble	Gentian Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family	Tortricidae	Pterophoridae
Genus	Apotomis	Stenoptilia
Species	Apotomis betuletana	Stenoptilia pneumonanthes

Evolutionary Relationship

Birch Marble and Gentian Plume share a common ancestor at the Order level: Lepidoptera. (Butterflies & Moths)

Conservation Status

Birch Marble

LC — Least Concern

Gentian Plume

CR — Critically Endangered

Physical Characteristics

Attribute	Birch Marble	Gentian Plume
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.

Gentian Plume

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (Kazakhstan) and Europe (14 countries). Currently classified as Critically 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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden