Birch Marble vs hooked threadwort

Apotomis betuletana compared with Cephaloziella uncinata

Key Differences

• Birch Marble is Least Concern while hooked threadwort is Data Deficient.

Taxonomic Classification

Rank	Birch Marble	hooked threadwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Marchantiophyta (liverwort)
Class	Insecta (Insects)	Jungermanniopsida (Jungermanniopsida)
Order	Lepidoptera (Butterflies & Moths)	Jungermanniales (Jungermanniales)
Family	Tortricidae	Cephaloziellaceae
Genus	Apotomis	Cephaloziella
Species	Apotomis betuletana	Cephaloziella uncinata

Conservation Status

Birch Marble

LC — Least Concern

hooked threadwort

DD — Data Deficient

Physical Characteristics

Attribute	Birch Marble	hooked threadwort
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.

hooked threadwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across 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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden