Birch Bark Beetle vs Harmless Serotine

Scolytus ratzeburgii compared with Eptesicus innoxius

Key Differences

• Birch Bark Beetle is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Birch Bark Beetle	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Chiroptera (Bats)
Family	Curculionidae	Vespertilionidae
Genus	Scolytus	Eptesicus
Species	Scolytus ratzeburgii	Eptesicus innoxius

Evolutionary Relationship

Birch Bark Beetle and Harmless Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Birch Bark Beetle

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Birch Bark Beetle	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Bark Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and Switzerland.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Birch Bark Beetle

The Birch Bark Beetle (Scolytus ratzeburgii) is a species in the genus Scolytus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.