Birch Marble vs Delicate Notchwort

Apotomis betuletana compared with Heterogemma capitata

Key Differences

• Birch Marble is Least Concern while Delicate Notchwort is Vulnerable.

Taxonomic Classification

Rank	Birch Marble	Delicate Notchwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Marchantiophyta (liverwort)
Class	Insecta (Insects)	Jungermanniopsida (Jungermanniopsida)
Order	Lepidoptera (Butterflies & Moths)	Jungermanniales (Jungermanniales)
Family	Tortricidae	Lophoziaceae
Genus	Apotomis	Heterogemma
Species	Apotomis betuletana	Heterogemma capitata

Conservation Status

Birch Marble

LC — Least Concern

Delicate Notchwort

VU — Vulnerable

Physical Characteristics

Attribute	Birch Marble	Delicate Notchwort
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.

Delicate Notchwort

Habitat

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

Range

Distributed across Norway, Sweden, and United States. 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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden