Alder leaf beetle vs

Agelastica alni compared with Nitzschia intermedia

Key Differences

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

Taxonomic Classification

Rank	Alder leaf beetle
Kingdom	Animalia (hayvan)	Chromista (Kromista)
Phylum	Arthropoda (Eklem bacaklılar)	Ochrophyta (Ochrophyta)
Class	Insecta (böcek)	Bacillariophyceae (Bacillariophyceae)
Order	Coleoptera (Kın kanatlılar)	Bacillariales (Bacillariales)
Family	Chrysomelidae	Bacillariaceae
Genus	Agelastica	Nitzschia
Species	Agelastica alni	Nitzschia intermedia

Conservation Status

Alder leaf beetle

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Alder leaf beetle
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.

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, Sweden, and Taiwan.

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.

Nitzschia intermedia is a pennate diatom in the family Bacillariaceae found in freshwater to slightly brackish habitats, where it inhabits both benthic and planktonic niches. Its elongate frustule with a keeled raphe and fine transapical striae is typical of the large genus Nitzschia. It serves as a bioindicator of moderate organic enrichment and nutrient levels in aquatic monitoring programs.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden