Dark Groundling vs Thatch Groundling

Bryotropha affinis compared with Bryotropha basaltinella

Key Differences

• Dark Groundling is Near Threatened while Thatch Groundling is Not Evaluated.

Taxonomic Classification

Rank	Dark Groundling	Thatch Groundling
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	Gelechiidae	Gelechiidae
Genus same	Bryotropha	Bryotropha
Species	Bryotropha affinis	Bryotropha basaltinella

Evolutionary Relationship

Dark Groundling and Thatch Groundling share a common ancestor at the Genus level: Bryotropha.

Conservation Status

Dark Groundling

NT — Near Threatened

Thatch Groundling

NE — Not Evaluated

Physical Characteristics

Attribute	Dark Groundling	Thatch Groundling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Thatch Groundling

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