Schwarzköpfiger Eichen-Zwergminierfalter vs Johanssons Eichen-Zwergminierfalter

Stigmella atricapitella compared with Stigmella roborella

Taxonomic Classification

Rank	Schwarzköpfiger Eichen-Zwergminierfalter	Johanssons Eichen-Zwergminierfalter
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Insecta (Insekten)	Insecta (Insekten)
Order same	Lepidoptera (Schmetterlinge)	Lepidoptera (Schmetterlinge)
Family same	Nepticulidae	Nepticulidae
Genus same	Stigmella	Stigmella
Species	Stigmella atricapitella	Stigmella roborella

Evolutionary Relationship

Schwarzköpfiger Eichen-Zwergminierfalter and Johanssons Eichen-Zwergminierfalter share a common ancestor at the Genus level: Stigmella.

Conservation Status

Schwarzköpfiger Eichen-Zwergminierfalter

LC — Least Concern

Johanssons Eichen-Zwergminierfalter

LC — Least Concern

Physical Characteristics

Attribute	Schwarzköpfiger Eichen-Zwergminierfalter	Johanssons Eichen-Zwergminierfalter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Schwarzköpfiger Eichen-Zwergminierfalter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Johanssons Eichen-Zwergminierfalter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Schwarzköpfiger Eichen-Zwergminierfalter

The Black-headed Pigmy (Stigmella atricapitella) 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.

Johanssons Eichen-Zwergminierfalter

<em>Stigmella roborella</em>, the common oak pigmy, is a minute leaf-mining moth in the family Nepticulidae, one of the smallest families of moths. The larvae of <em>Stigmella roborella</em> mine the leaves of oak trees (Quercus species), creating sinuous, narrow galleries within the leaf parenchyma that are characteristic of the genus. This species typically inhabits deciduous woodland, forest margins, parks, and hedgerows throughout temperate Europe wherever suitable oak host trees occur. Its geographic range includes Belgium, Denmark, Norway, and Sweden, reflecting a broad temperate European distribution. The species is currently assessed as Least Concern by the IUCN. Biological traits such as lifespan, body size, and diet remain poorly documented at a formal population level for this species, though larval leaf-mining on Quercus is well established in entomological literature. Adults are extremely small with narrow, metallic-patterned wings. <em>Stigmella roborella</em> contributes to the rich invertebrate biodiversity associated with European oak ecosystems and serves as an indicator of the ecological complexity supported by oak-dominated woodland habitats.

Shared Countries

Both species can be found in 4 countries:

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