Alfken's Mini-miner vs Straw-colored Sylph

Andrena alfkenella compared with Macrothemis inacuta

Key Differences

• Alfken's Mini-miner is Near Threatened while Straw-colored Sylph is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Straw-colored Sylph
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Odonata (Odonata)
Family	Andrenidae	Libellulidae
Genus	Andrena	Macrothemis
Species	Andrena alfkenella	Macrothemis inacuta

Evolutionary Relationship

Alfken's Mini-miner and Straw-colored Sylph share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Straw-colored Sylph

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Straw-colored Sylph
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.

Straw-colored Sylph

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

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.