Alder leaf beetle vs Lost Flat-Body

Agelastica alni compared with Depressaria depressana

Key Differences

• Alder leaf beetle is Least Concern while Lost Flat-Body is Endangered.

Taxonomic Classification

Rank	Alder leaf beetle	Lost Flat-Body
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Arthropoda (arthropodes)	Arthropoda (arthropodes)
Class same	Insecta (insecte)	Insecta (insecte)
Order	Coleoptera (Beetles)	Lepidoptera (Butterflies & Moths)
Family	Chrysomelidae	Depressariidae
Genus	Agelastica	Depressaria
Species	Agelastica alni	Depressaria depressana

Evolutionary Relationship

Alder leaf beetle and Lost Flat-Body share a common ancestor at the Class level: Insecta. (insecte)

Conservation Status

Alder leaf beetle

LC — Least Concern

Lost Flat-Body

EN — Endangered

Physical Characteristics

Attribute	Alder leaf beetle	Lost Flat-Body
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.

Lost Flat-Body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. 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 5 countries:

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