Brown oak slender vs Delicate Notchwort

Acrocercops brongniardella compared with Heterogemma capitata

Key Differences

• Brown oak slender is Least Concern while Delicate Notchwort is Vulnerable.

Taxonomic Classification

Rank	Brown oak slender	Delicate Notchwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Marchantiophyta (liverwort)
Class	Insecta (Insects)	Jungermanniopsida (Jungermanniopsida)
Order	Lepidoptera (Butterflies & Moths)	Jungermanniales (Jungermanniales)
Family	Gracillariidae	Lophoziaceae
Genus	Acrocercops	Heterogemma
Species	Acrocercops brongniardella	Heterogemma capitata

Conservation Status

Brown oak slender

LC — Least Concern

Delicate Notchwort

VU — Vulnerable

Physical Characteristics

Attribute	Brown oak slender	Delicate Notchwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown oak slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries).

Delicate Notchwort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

Brown oak slender

The Brown Oak Slender (Acrocercops brongniardella) is a species in the genus Acrocercops. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden