Alder leaf beetle vs Black-headed Mining Bee

Agelastica alni compared with Andrena nigriceps

Key Differences

Alder leaf beetle is Least Concern while Black-headed Mining Bee is Near Threatened.

Taxonomic Classification

Rank	Alder leaf beetle	Black-headed Mining Bee
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	Andrenidae
Genus	Agelastica	Andrena
Species	Agelastica alni	Andrena nigriceps

Evolutionary Relationship

Alder leaf beetle and Black-headed Mining Bee share a common ancestor at the Class level: Insecta. (Insects)

View Class: Insecta

Conservation Status

Alder leaf beetle

LC — Least Concern

Black-headed Mining Bee

NT — Near Threatened

Physical Characteristics

Attribute	Alder leaf beetle	Black-headed Mining Bee
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.

Black-headed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, 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.

Black-headed Mining Bee

The Black-headed Mining Bee (Andrena nigriceps) is a species in the genus Andrena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.