Birch Marble vs Pig'S Ear

Apotomis betuletana compared with Gomphus clavatus

Key Differences

• Birch Marble is Least Concern while Pig'S Ear is Near Threatened.

Taxonomic Classification

Rank	Birch Marble	Pig'S Ear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Odonata (Odonata)
Family	Tortricidae	Gomphidae
Genus	Apotomis	Gomphus
Species	Apotomis betuletana	Gomphus clavatus

Evolutionary Relationship

Birch Marble and Pig'S Ear share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Birch Marble

LC — Least Concern

Pig'S Ear

NT — Near Threatened

Physical Characteristics

Attribute	Birch Marble	Pig'S Ear
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.

Pig'S Ear

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden