Caucasian Alder vs Variable Chafer

Alnus subcordata compared with Gnorimus variabilis

Key Differences

• Caucasian Alder is Least Concern while Variable Chafer is Extinct.

Taxonomic Classification

Rank	Caucasian Alder	Variable Chafer
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Coleoptera (Beetles)
Family	Betulaceae	Scarabaeidae
Genus	Alnus	Gnorimus
Species	Alnus subcordata	Gnorimus variabilis

Conservation Status

Caucasian Alder

LC — Least Concern

Variable Chafer

EX — Extinct

Physical Characteristics

Attribute	Caucasian Alder	Variable Chafer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Variable Chafer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Switzerland.

Caucasian Alder

The Caucasian Alder (Alnus subcordata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.