Beautiful Groundling vs Caucasian Alder

Caryocolum marmorea compared with Alnus subcordata

Key Differences

• Beautiful Groundling is Endangered while Caucasian Alder is Least Concern.

Taxonomic Classification

Rank	Beautiful Groundling	Caucasian Alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Lepidoptera (Butterflies & Moths)	Fagales (Beeches & Oaks)
Family	Gelechiidae	Betulaceae
Genus	Caryocolum	Alnus
Species	Caryocolum marmorea	Alnus subcordata

Conservation Status

Beautiful Groundling

EN — Endangered

Caucasian Alder

LC — Least Concern

Physical Characteristics

Attribute	Beautiful Groundling	Caucasian Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beautiful Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Caucasian Alder

Habitat

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

Beautiful Groundling

The Beautiful Groundling (Caryocolum marmorea) is a species in the genus Caryocolum. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.