Birch Marble vs Pear Scab

Apotomis betuletana compared with Venturia pyrina

Key Differences

• Birch Marble is Least Concern while Pear Scab is Not Evaluated.

Taxonomic Classification

Rank	Birch Marble	Pear Scab
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Hymenoptera (Ants, Bees & Wasps)
Family	Tortricidae	Ichneumonidae
Genus	Apotomis	Venturia
Species	Apotomis betuletana	Venturia pyrina

Evolutionary Relationship

Birch Marble and Pear Scab share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Birch Marble

LC — Least Concern

Pear Scab

NE — Not Evaluated

Physical Characteristics

Attribute	Birch Marble	Pear Scab
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.

Pear Scab

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Taiwan) and Europe (5 countries).

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