Brown oak slender vs undulate ray

Acrocercops brongniardella compared with Raja undulata

Key Differences

• Brown oak slender is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Brown oak slender	undulate ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Lepidoptera (Butterflies & Moths)	Rajiformes (Rajiformes)
Family	Gracillariidae	Rajidae
Genus	Acrocercops	Raja
Species	Acrocercops brongniardella	Raja undulata

Evolutionary Relationship

Brown oak slender and undulate ray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown oak slender

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Brown oak slender	undulate ray
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).

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Belgium. Currently classified as Endangered 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 1 countries:

🇧🇪 Belgium