Bordered Screw-moss vs Clark'S Mining Bee

Tortula marginata compared with Andrena clarkella

Key Differences

Bordered Screw-moss is Endangered while Clark'S Mining Bee is Least Concern.

Taxonomic Classification

Rank	Bordered Screw-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	Tortula	Andrena
Species	Tortula marginata	Andrena clarkella

Conservation Status

Bordered Screw-moss

EN — Endangered

Clark'S Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Bordered Screw-moss	Clark'S Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bordered Screw-moss

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Distributed across Belgium, Luxembourg, New Zealand, Norway, and Portugal. Currently classified as 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).

Bordered Screw-moss

The Bordered Screw-moss (Tortula marginata) is a species in the genus Tortula. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

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.