California alder vs Round-spotted Major

Alnus rhombifolia compared with Oxycera dives

Key Differences

• California alder is Least Concern while Round-spotted Major is Not Evaluated.

Taxonomic Classification

Rank	California alder	Round-spotted Major
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Diptera (Diptera)
Family	Betulaceae	Stratiomyidae
Genus	Alnus	Oxycera
Species	Alnus rhombifolia	Oxycera dives

Conservation Status

California alder

LC — Least Concern

Round-spotted Major

NE — Not Evaluated

Physical Characteristics

Attribute	California alder	Round-spotted Major
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California alder

Habitat

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

Range

Found in Canada.

Round-spotted Major

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

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.