California alder vs Simons’s Mouse Opossum

Alnus rhombifolia compared with Marmosa simonsi

Key Differences

• California alder is Least Concern while Simons’s Mouse Opossum is Not Evaluated.

Taxonomic Classification

Rank	California alder	Simons’s Mouse Opossum
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Fagales (Beeches & Oaks)	Didelphimorphia (Didelphimorphia)
Family	Betulaceae	Didelphidae
Genus	Alnus	Marmosa
Species	Alnus rhombifolia	Marmosa simonsi

Conservation Status

California alder

LC — Least Concern

Simons’s Mouse Opossum

NE — Not Evaluated

Physical Characteristics

Attribute	California alder	Simons’s Mouse Opossum
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.

Simons’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.