Alder leaf beetle vs Pale Jawed Spiny Digger Wasp

Agelastica alni compared with Oxybelus mandibularis

Key Differences

• Alder leaf beetle is Least Concern while Pale Jawed Spiny Digger Wasp is Near Threatened.

Taxonomic Classification

Rank	Alder leaf beetle	Pale Jawed Spiny Digger Wasp
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hymenoptera (Ants, Bees & Wasps)
Family	Chrysomelidae	Crabronidae
Genus	Agelastica	Oxybelus
Species	Agelastica alni	Oxybelus mandibularis

Evolutionary Relationship

Alder leaf beetle and Pale Jawed Spiny Digger Wasp share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Alder leaf beetle

LC — Least Concern

Pale Jawed Spiny Digger Wasp

NT — Near Threatened

Physical Characteristics

Attribute	Alder leaf beetle	Pale Jawed Spiny Digger Wasp
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.

Pale Jawed Spiny Digger Wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden