Alder leaf beetle vs Monterey pine

Agelastica alni compared with Pinus radiata

Key Differences

• Alder leaf beetle is Least Concern while Monterey pine is Endangered.

Taxonomic Classification

Rank	Alder leaf beetle	Monterey pine
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Coniferophyta (Conifers)
Class	Insecta (Insects)	Pinopsida (Conifers)
Order	Coleoptera (Beetles)	Pinales (Pines & Allies)
Family	Chrysomelidae	Pinaceae (Pine Family)
Genus	Agelastica	Pinus (Pines)
Species	Agelastica alni	Pinus radiata

Conservation Status

Alder leaf beetle

LC — Least Concern

Monterey pine

EN — Endangered

Physical Characteristics

Attribute	Alder leaf beetle	Monterey pine
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.

Monterey pine

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (4 countries), Asia (India, Taiwan, Turkey), Europe (9 countries), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (8 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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:

🇧🇪 Belgium 🇳🇴 Norway 🇺🇸 United States