Large Birch Pigmy vs Spotted Black Pigmy

Ectoedemia occultella compared with Ectoedemia subbimaculella

Taxonomic Classification

Rank	Large Birch Pigmy	Spotted Black Pigmy
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 same	Nepticulidae	Nepticulidae
Genus same	Ectoedemia	Ectoedemia
Species	Ectoedemia occultella	Ectoedemia subbimaculella

Evolutionary Relationship

Large Birch Pigmy and Spotted Black Pigmy share a common ancestor at the Genus level: Ectoedemia.

Conservation Status

Large Birch Pigmy

LC — Least Concern

Spotted Black Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Large Birch Pigmy	Spotted Black Pigmy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Birch Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Spotted Black Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden