Alder leaf beetle vs Ground-beetle

Agelastica alni compared with Trechus torretassoi

Key Differences

• Alder leaf beetle is Least Concern while Ground-beetle is Critically Endangered.

Taxonomic Classification

Rank	Alder leaf beetle	Ground-beetle
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Arthropoda (節足動物)	Arthropoda (節足動物)
Class same	Insecta (昆虫)	Insecta (昆虫)
Order same	Coleoptera (コウチュウ目)	Coleoptera (コウチュウ目)
Family	Chrysomelidae	Carabidae
Genus	Agelastica	Trechus
Species	Agelastica alni	Trechus torretassoi

Evolutionary Relationship

Alder leaf beetle and Ground-beetle share a common ancestor at the Order level: Coleoptera. (コウチュウ目)

Conservation Status

Alder leaf beetle

LC — Least Concern

Ground-beetle

CR — Critically Endangered

Physical Characteristics

Attribute	Alder leaf beetle	Ground-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.

Ground-beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Critically 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.