Alfken's Mini-miner vs grass rivulet

Andrena alfkenella compared with Perizoma albulata

Key Differences

• Alfken's Mini-miner is Near Threatened while grass rivulet is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	grass rivulet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Lepidoptera (Butterflies & Moths)
Family	Andrenidae	Geometridae
Genus	Andrena	Perizoma
Species	Andrena alfkenella	Perizoma albulata

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

grass rivulet

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	grass rivulet
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.

grass rivulet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden