Alfken's Mini-miner vs Orinoco Four-eyed Opossum

Andrena alfkenella compared with Philander deltae

Key Differences

• Alfken's Mini-miner is Near Threatened while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Orinoco Four-eyed 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	Philander
Species	Andrena alfkenella	Philander deltae

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Orinoco Four-eyed 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.

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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.