Alder leaf beetle vs Northern Spiderhead

Agelastica alni compared with Serruria fucifolia

Key Differences

• Alder leaf beetle is Least Concern while Northern Spiderhead is Near Threatened.

Taxonomic Classification

Rank	Alder leaf beetle	Northern Spiderhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Proteales (Proteales)
Family	Chrysomelidae	Proteaceae
Genus	Agelastica	Serruria
Species	Agelastica alni	Serruria fucifolia

Conservation Status

Alder leaf beetle

LC — Least Concern

Northern Spiderhead

NT — Near Threatened

Physical Characteristics

Attribute	Alder leaf beetle	Northern Spiderhead
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.

Northern Spiderhead

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.