Alder leaf beetle vs Grayling

Agelastica alni compared with Hipparchia semele

Key Differences

• Alder leaf beetle is Least Concern while Grayling is Endangered.

Taxonomic Classification

Rank	Alder leaf beetle	Grayling
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Arthropoda (节肢动物门)	Arthropoda (节肢动物门)
Class same	Insecta (昆蟲綱)	Insecta (昆蟲綱)
Order	Coleoptera (鞘翅目)	Lepidoptera (鱗翅目)
Family	Chrysomelidae	Nymphalidae (Brush-footed Butterflies)
Genus	Agelastica	Hipparchia
Species	Agelastica alni	Hipparchia semele

Evolutionary Relationship

Alder leaf beetle and Grayling share a common ancestor at the Class level: Insecta. (昆蟲綱)

Conservation Status

Alder leaf beetle

LC — Least Concern

Grayling

EN — Endangered

Physical Characteristics

Attribute	Alder leaf beetle	Grayling
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.

Grayling

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (37 countries). 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.

Grayling

岩眼蝶（Hipparchia semele）在IUCN红色名录中被列为濒危物种（EN）。野生种群数量显著减少，面临持续的生存威胁，灭绝风险极高。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden