Birch Marble vs tiny risso snail

Apotomis betuletana compared with Rissoa parva

Taxonomic Classification

Rank	Birch Marble	tiny risso snail
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Mollusca (软体动物门)
Class	Insecta (昆蟲綱)	Gastropoda (腹足纲)
Order	Lepidoptera (鱗翅目)	Littorinimorpha (滨螺形目)
Family	Tortricidae	Rissoidae
Genus	Apotomis	Rissoa
Species	Apotomis betuletana	Rissoa parva

Evolutionary Relationship

Birch Marble and tiny risso snail share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Birch Marble

LC — Least Concern

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Birch Marble	tiny risso snail
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.

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.

Shared Countries

Both species can be found in 4 countries:

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