Brown oak slender vs Predacious diving beetle

Acrocercops brongniardella compared with Hydroporus guernei

Key Differences

• Brown oak slender is Least Concern while Predacious diving beetle is Endangered.

Taxonomic Classification

Rank	Brown oak slender	Predacious diving beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Coleoptera (Beetles)
Family	Gracillariidae	Dytiscidae
Genus	Acrocercops	Hydroporus
Species	Acrocercops brongniardella	Hydroporus guernei

Evolutionary Relationship

Brown oak slender and Predacious diving beetle share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Brown oak slender

LC — Least Concern

Predacious diving beetle

EN — Endangered

Physical Characteristics

Attribute	Brown oak slender	Predacious diving beetle
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).

Predacious diving beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. 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.