Alfken's Mini-miner vs Zeledon’s Mouse Opossum

Andrena alfkenella compared with Marmosa zeledoni

Key Differences

• Alfken's Mini-miner is Near Threatened while Zeledon’s Mouse Opossum is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Zeledon’s Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Didelphimorphia (Didelphimorphia)
Family	Andrenidae	Didelphidae
Genus	Andrena	Marmosa
Species	Andrena alfkenella	Marmosa zeledoni

Evolutionary Relationship

Alfken's Mini-miner and Zeledon’s Mouse Opossum share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Zeledon’s Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Zeledon’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alfken's Mini-miner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Zeledon’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Alfken's Mini-miner

The Alfken's Mini-miner (Andrena alfkenella) is a species in the genus Andrena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.