Brown oak slender vs Clouded Yellow

Acrocercops brongniardella compared with Colias croceus

Taxonomic Classification

Rank	Brown oak slender	Clouded Yellow
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	Gracillariidae	Pieridae
Genus	Acrocercops	Colias
Species	Acrocercops brongniardella	Colias croceus

Evolutionary Relationship

Brown oak slender and Clouded Yellow share a common ancestor at the Order level: Lepidoptera. (Butterflies & Moths)

Conservation Status

Brown oak slender

LC — Least Concern

Clouded Yellow

LC — Least Concern

Physical Characteristics

Attribute	Brown oak slender	Clouded Yellow
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).

Clouded Yellow

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Asia (Cyprus) and Europe (40 countries).

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.

Clouded Yellow

Clouded Yellow (Colias croceus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 9 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇬🇷 Greece 🇮🇹 Italy 🇳🇴 Norway 🇷🇺 Russia 🇪🇸 Spain 🇸🇪 Sweden