Birch Marble vs Mottled Marble

Apotomis betuletana compared with Bactra furfurana

Key Differences

• Birch Marble is Least Concern while Mottled Marble is Near Threatened.

Taxonomic Classification

Rank	Birch Marble	Mottled Marble
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 same	Lepidoptera (チョウ目)	Lepidoptera (チョウ目)
Family same	Tortricidae	Tortricidae
Genus	Apotomis	Bactra
Species	Apotomis betuletana	Bactra furfurana

Evolutionary Relationship

Birch Marble and Mottled Marble share a common ancestor at the Family level: Tortricidae.

Conservation Status

Birch Marble

LC — Least Concern

Mottled Marble

NT — Near Threatened

Physical Characteristics

Attribute	Birch Marble	Mottled Marble
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.

Mottled Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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