Birch Marble vs Large Bear Hoverfly

Apotomis betuletana compared with Criorhina ranunculi

Key Differences

• Birch Marble is Least Concern while Large Bear Hoverfly is Vulnerable.

Taxonomic Classification

Rank	Birch Marble	Large Bear Hoverfly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Diptera (Diptera)
Family	Tortricidae	Syrphidae
Genus	Apotomis	Criorhina
Species	Apotomis betuletana	Criorhina ranunculi

Evolutionary Relationship

Birch Marble and Large Bear Hoverfly share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Birch Marble

LC — Least Concern

Large Bear Hoverfly

VU — Vulnerable

Physical Characteristics

Attribute	Birch Marble	Large Bear Hoverfly
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.

Large Bear Hoverfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden. 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 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden