Alder leaf beetle vs Isopod

Agelastica alni compared with Porcellio dilatatus

Key Differences

• Alder leaf beetle is Least Concern while Isopod is Not Evaluated.

Taxonomic Classification

Rank	Alder leaf beetle	Isopod
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Malacostraca (Crustaceans)
Order	Coleoptera (Beetles)	Isopoda (Isopoda)
Family	Chrysomelidae	Porcellionidae
Genus	Agelastica	Porcellio
Species	Agelastica alni	Porcellio dilatatus

Evolutionary Relationship

Alder leaf beetle and Isopod share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Alder leaf beetle

LC — Least Concern

Isopod

NE — Not Evaluated

Physical Characteristics

Attribute	Alder leaf beetle	Isopod
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.

Isopod

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Brazil).

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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States