Alder leaf beetle vs Madiera cranesbill

Agelastica alni compared with Geranium maderense

Key Differences

Alder leaf beetle is Least Concern while Madiera cranesbill is Critically Endangered.

Taxonomic Classification

Rank	Alder leaf beetle	Madiera cranesbill
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Geraniales (Geraniales)
Family	Chrysomelidae	Geraniaceae
Genus	Agelastica	Geranium
Species	Agelastica alni	Geranium maderense

Conservation Status

Alder leaf beetle

LC — Least Concern

Madiera cranesbill

CR — Critically Endangered

Physical Characteristics

Attribute	Alder leaf beetle	Madiera cranesbill
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.

Madiera cranesbill

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Portugal, and United Kingdom. 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.