Alder vs Predacious diving beetle

Alnus acuminata compared with Hydroporus guernei

Key Differences

• Alder is Least Concern while Predacious diving beetle is Endangered.

Taxonomic Classification

Rank	Alder	Predacious diving beetle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Coleoptera (Beetles)
Family	Betulaceae	Dytiscidae
Genus	Alnus	Hydroporus
Species	Alnus acuminata	Hydroporus guernei

Conservation Status

Alder

LC — Least Concern

Predacious diving beetle

EN — Endangered

Physical Characteristics

Attribute	Alder	Predacious diving beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Colombia.

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.

Alder

The Alder (Alnus acuminata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.