Alder leaf beetle vs Queen sago

Agelastica alni compared with Cycas circinalis

Key Differences

Alder leaf beetle is Least Concern while Queen sago is Endangered.

Taxonomic Classification

Rank	Alder leaf beetle	Queen sago
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Tracheophyta
Class	Insecta (Insects)	Cycadopsida (Cycadopsida)
Order	Coleoptera (Beetles)	Cycadales (Cycadales)
Family	Chrysomelidae	Cycadaceae
Genus	Agelastica	Cycas
Species	Agelastica alni	Cycas circinalis

Conservation Status

Alder leaf beetle

LC — Least Concern

Queen sago

EN — Endangered

Physical Characteristics

Attribute	Alder leaf beetle	Queen sago
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.

Queen sago

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types spanning the Afrotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Marshall Islands, Portugal, South Africa, Taiwan, and United States. 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.