Alder leaf beetle vs Chestnut Pigmy

Agelastica alni compared with Stigmella samiatella

Taxonomic Classification

Rank	Alder leaf beetle	Chestnut Pigmy
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	Coleoptera (コウチュウ目)	Lepidoptera (チョウ目)
Family	Chrysomelidae	Nepticulidae
Genus	Agelastica	Stigmella
Species	Agelastica alni	Stigmella samiatella

Evolutionary Relationship

Alder leaf beetle and Chestnut Pigmy share a common ancestor at the Class level: Insecta. (昆虫)

Conservation Status

Alder leaf beetle

LC — Least Concern

Chestnut Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Alder leaf beetle	Chestnut Pigmy
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.

Chestnut Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Chestnut Pigmy

The Chestnut Pigmy (Stigmella samiatella) is a species in the genus Stigmella. 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 4 countries:

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