Erlenblattkäfer vs Strand-Dreizack

Agelastica alni compared with Triglochin maritima

Key Differences

• Erlenblattkäfer is Least Concern while Strand-Dreizack is Near Threatened.

Taxonomic Classification

Rank	Erlenblattkäfer	Strand-Dreizack
Kingdom	Animalia (Tier)	Plantae (Pflanzen)
Phylum	Arthropoda (Gliederfüßer)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insekten)	Liliopsida (Monocots)
Order	Coleoptera (Käfer)	Alismatales (Froschlöffelartige)
Family	Chrysomelidae	Juncaginaceae
Genus	Agelastica	Triglochin
Species	Agelastica alni	Triglochin maritima

Conservation Status

Erlenblattkäfer

LC — Least Concern

Strand-Dreizack

NT — Near Threatened

Physical Characteristics

Attribute	Erlenblattkäfer	Strand-Dreizack
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Erlenblattkäfer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Strand-Dreizack

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (7 countries) and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Erlenblattkäfer

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.

Strand-Dreizack

The Arrow-Grass, Triglochin maritima, is a species. It is currently assessed as near threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Shared Countries

Both species can be found in 5 countries:

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