Alder leaf beetle vs Sargasso Weed

Agelastica alni compared with Sargassum natans

Key Differences

Alder leaf beetle is Least Concern while Sargasso Weed is Not Evaluated.

Taxonomic Classification

Rank	Alder leaf beetle	Sargasso Weed
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Arthropoda (Arthropods)	Ochrophyta (Ochrophyta)
Class	Insecta (Insects)	Phaeophyceae (Phaeophyceae)
Order	Coleoptera (Beetles)	Fucales (Fucales)
Family	Chrysomelidae	Sargassaceae
Genus	Agelastica	Sargassum
Species	Agelastica alni	Sargassum natans

Conservation Status

Alder leaf beetle

LC — Least Concern

Sargasso Weed

NE — Not Evaluated

Physical Characteristics

Attribute	Alder leaf beetle	Sargasso Weed
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.

Sargasso Weed

Habitat

Native to Africa and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Norway, and Sao Tome and Principe.

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.