Birch Marble vs Rusty Crust

Apotomis betuletana compared with Skeletocutis amorpha

Taxonomic Classification

Rank	Birch Marble	Rusty Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Butterflies & Moths)	Polyporales (Polyporales)
Family	Tortricidae	Incrustoporiaceae
Genus	Apotomis	Skeletocutis
Species	Apotomis betuletana	Skeletocutis amorpha

Conservation Status

Birch Marble

LC — Least Concern

Rusty Crust

LC — Least Concern

Physical Characteristics

Attribute	Birch Marble	Rusty Crust
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.

Rusty Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, 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.