Alfken's Mini-miner vs Cosson's hook moss

Andrena alfkenella compared with Scorpidium cossonii

Key Differences

• Alfken's Mini-miner is Near Threatened while Cosson's hook moss is Vulnerable.

Taxonomic Classification

Rank	Alfken's Mini-miner	Cosson's hook moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Bryophyta
Class	Insecta (Insects)	Bryopsida (Bryopsida)
Order	Hymenoptera (Ants, Bees & Wasps)	Hypnales (Hypnales)
Family	Andrenidae	Scorpidiaceae
Genus	Andrena	Scorpidium
Species	Andrena alfkenella	Scorpidium cossonii

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Cosson's hook moss

VU — Vulnerable

Physical Characteristics

Attribute	Alfken's Mini-miner	Cosson's hook moss
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.

Cosson's hook moss

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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