Beaked Beardless-moss vs Clark'S Mining Bee

Weissia rostellata compared with Andrena clarkella

Key Differences

• Beaked Beardless-moss is Critically Endangered while Clark'S Mining Bee is Least Concern.

Taxonomic Classification

Rank	Beaked Beardless-moss	Clark'S Mining Bee
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Arthropoda (Arthropods)
Class	Bryopsida (Bryopsida)	Insecta (Insects)
Order	Pottiales (Pottiales)	Hymenoptera (Ants, Bees & Wasps)
Family	Pottiaceae	Andrenidae
Genus	Weissia	Andrena
Species	Weissia rostellata	Andrena clarkella

Conservation Status

Beaked Beardless-moss

CR — Critically Endangered

Clark'S Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Beaked Beardless-moss	Clark'S Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beaked Beardless-moss

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Clark'S Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Beaked Beardless-moss

The Beaked Beardless-moss (Weissia rostellata) is a species in the genus Weissia. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Clark'S Mining Bee

The Clark'S Mining Bee (Andrena clarkella) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden