Alder leaf beetle vs round silk moss

Agelastica alni compared with Plagiothecium cavifolium

Key Differences

• Alder leaf beetle is Least Concern while round silk moss is Vulnerable.

Taxonomic Classification

Rank	Alder leaf beetle	round silk moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Bryophyta
Class	Insecta (Insects)	Bryopsida (Bryopsida)
Order	Coleoptera (Beetles)	Hypnales (Hypnales)
Family	Chrysomelidae	Plagiotheciaceae
Genus	Agelastica	Plagiothecium
Species	Agelastica alni	Plagiothecium cavifolium

Conservation Status

Alder leaf beetle

LC — Least Concern

round silk moss

VU — Vulnerable

Physical Characteristics

Attribute	Alder leaf beetle	round silk moss
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.

round silk moss

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable 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