Alfken's Mini-miner vs Schmidt's Big-eared Bat

Andrena alfkenella compared with Micronycteris schmidtorum

Key Differences

• Alfken's Mini-miner is Near Threatened while Schmidt's Big-eared Bat is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Schmidt's Big-eared Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Chiroptera (Bats)
Family	Andrenidae	Phyllostomidae
Genus	Andrena	Micronycteris
Species	Andrena alfkenella	Micronycteris schmidtorum

Evolutionary Relationship

Alfken's Mini-miner and Schmidt's Big-eared Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Schmidt's Big-eared Bat

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Schmidt's Big-eared Bat
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.

Schmidt's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, 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.