Birch Marble vs Brown Cup

Apotomis betuletana compared with Rutstroemia firma

Taxonomic Classification

Rank	Birch Marble	Brown Cup
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Arthropoda (節足動物)	Ascomycota (子嚢菌門)
Class	Insecta (昆虫)	Leotiomycetes (Leotiomycetes)
Order	Lepidoptera (チョウ目)	Helotiales (Helotiales)
Family	Tortricidae	Rutstroemiaceae
Genus	Apotomis	Rutstroemia
Species	Apotomis betuletana	Rutstroemia firma

Conservation Status

Birch Marble

LC — Least Concern

Brown Cup

LC — Least Concern

Physical Characteristics

Attribute	Birch Marble	Brown Cup
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.

Brown Cup

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Brazil, Denmark, Norway, and Sweden.

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.

Brown Cup

The Brown Cup (Rutstroemia firma) is a species in the genus Rutstroemia. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 4 countries:

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