Alfken's Mini-miner vs Northern Gracile Opossum

Andrena alfkenella compared with Gracilinanus marica

Key Differences

• Alfken's Mini-miner is Near Threatened while Northern Gracile Opossum is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Northern Gracile Opossum
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Mammalia (哺乳動物)
Order	Hymenoptera (膜翅目)	Didelphimorphia (负鼠目)
Family	Andrenidae	Didelphidae
Genus	Andrena	Gracilinanus
Species	Andrena alfkenella	Gracilinanus marica

Evolutionary Relationship

Alfken's Mini-miner and Northern Gracile Opossum share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Northern Gracile Opossum

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Northern Gracile 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.

Northern Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.