Alder leaf beetle vs Round-headed borer

Agelastica alni compared with Saperda candida

Key Differences

• Alder leaf beetle is Least Concern while Round-headed borer is Not Evaluated.

Taxonomic Classification

Rank	Alder leaf beetle	Round-headed borer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Coleoptera (Beetles)	Coleoptera (Beetles)
Family	Chrysomelidae	Cerambycidae
Genus	Agelastica	Saperda
Species	Agelastica alni	Saperda candida

Evolutionary Relationship

Alder leaf beetle and Round-headed borer share a common ancestor at the Order level: Coleoptera. (Beetles)

Conservation Status

Alder leaf beetle

LC — Least Concern

Round-headed borer

NE — Not Evaluated

Physical Characteristics

Attribute	Alder leaf beetle	Round-headed borer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder leaf beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Round-headed borer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Germany, Sweden, and United States.

Alder leaf beetle

The Alder leaf beetle (Agelastica alni) is a species in the genus Agelastica. 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 🇸🇪 Sweden 🇺🇸 United States