Beetle vs California alder

Silvanus lewisi compared with Alnus rhombifolia

Key Differences

• Beetle is Not Evaluated while California alder is Least Concern.

Taxonomic Classification

Rank	Beetle	California alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Fagales (Beeches & Oaks)
Family	Silvanidae	Betulaceae
Genus	Silvanus	Alnus
Species	Silvanus lewisi	Alnus rhombifolia

Conservation Status

Beetle

NE — Not Evaluated

California alder

LC — Least Concern

Physical Characteristics

Attribute	Beetle	California alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

California alder

Habitat

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

Range

Found in Canada.

Beetle

The Beetle (Silvanus lewisi) is a species in the genus Silvanus. Typically found in virtually all terrestrial and freshwater habitats. The species is documented in scientific literature under the name Silvanus lewisi.

California alder

The California alder (Alnus rhombifolia) 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.