Beech Pigmy vs Black Sober

Stigmella hemargyrella compared with Anacampsis temerella

Key Differences

• Beech Pigmy is Least Concern while Black Sober is Endangered.

Taxonomic Classification

Rank	Beech Pigmy	Black Sober
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family	Nepticulidae	Gelechiidae
Genus	Stigmella	Anacampsis
Species	Stigmella hemargyrella	Anacampsis temerella

Evolutionary Relationship

Beech Pigmy and Black Sober share a common ancestor at the Order level: Lepidoptera. (Butterflies & Moths)

Conservation Status

Beech Pigmy

LC — Least Concern

Black Sober

EN — Endangered

Physical Characteristics

Attribute	Beech Pigmy	Black Sober
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beech Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Black Sober

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Beech Pigmy

The Beech Pigmy (Stigmella hemargyrella) 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.

Black Sober

The Black Sober (Anacampsis temerella) is a species in the genus Anacampsis. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden