Alfken's Mini-miner vs Book Flapwort

Andrena alfkenella compared with Nardia breidleri

Key Differences

Alfken's Mini-miner is Near Threatened while Book Flapwort is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Book Flapwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Marchantiophyta (liverwort)
Class	Insecta (Insects)	Jungermanniopsida (Jungermanniopsida)
Order	Hymenoptera (Ants, Bees & Wasps)	Jungermanniales (Jungermanniales)
Family	Andrenidae	Gymnomitriaceae
Genus	Andrena	Nardia
Species	Andrena alfkenella	Nardia breidleri

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Book Flapwort

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Book Flapwort
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.

Book Flapwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across 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.

Book Flapwort

The Book Flapwort (Nardia breidleri) is a species in the genus Nardia. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.