Birch Marble vs Bordered Ermel

Apotomis betuletana compared with Ethmia bipunctella

Key Differences

• Birch Marble is Least Concern while Bordered Ermel is Endangered.

Taxonomic Classification

Rank	Birch Marble	Bordered Ermel
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	Ethmiidae
Genus	Apotomis	Ethmia
Species	Apotomis betuletana	Ethmia bipunctella

Evolutionary Relationship

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

Conservation Status

Birch Marble

LC — Least Concern

Bordered Ermel

EN — Endangered

Physical Characteristics

Attribute	Birch Marble	Bordered Ermel
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.

Bordered Ermel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States). 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.

Bordered Ermel

The Bordered Ermel (Ethmia bipunctella) is a species in the genus Ethmia. It is currently classified as Endangered 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