Birch Marble vs Forest case-bearer

Apotomis betuletana compared with Coleophora ibipennella

Key Differences

• Birch Marble is Least Concern while Forest case-bearer is Vulnerable.

Taxonomic Classification

Rank	Birch Marble	Forest case-bearer
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Arthropoda (arthropodes)	Arthropoda (arthropodes)
Class same	Insecta (insecte)	Insecta (insecte)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family	Tortricidae	Coleophoridae
Genus	Apotomis	Coleophora
Species	Apotomis betuletana	Coleophora ibipennella

Evolutionary Relationship

Birch Marble and Forest case-bearer share a common ancestor at the Order level: Lepidoptera. (Butterflies & Moths)

Conservation Status

Birch Marble

LC — Least Concern

Forest case-bearer

VU — Vulnerable

Physical Characteristics

Attribute	Birch Marble	Forest case-bearer
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.

Forest case-bearer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable 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 4 countries:

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