Bordered Screw-moss vs Northern Chinese Flying Squirrel

Tortula marginata compared with Aeretes melanopterus

Key Differences

• Bordered Screw-moss is Endangered while Northern Chinese Flying Squirrel is Near Threatened.

Taxonomic Classification

Rank	Bordered Screw-moss	Northern Chinese Flying Squirrel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Pottiales (Pottiales)	Rodentia (Rodents)
Family	Pottiaceae	Sciuridae (Squirrels)
Genus	Tortula	Aeretes
Species	Tortula marginata	Aeretes melanopterus

Conservation Status

Bordered Screw-moss

EN — Endangered

Northern Chinese Flying Squirrel

NT — Near Threatened

Physical Characteristics

Attribute	Bordered Screw-moss	Northern Chinese Flying Squirrel
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.

Northern Chinese Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.