alpine screw moss vs small tortoiseshell

Tortula leucostoma compared with Aglais urticae

Key Differences

alpine screw moss is Vulnerable while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	alpine screw moss	small tortoiseshell
Kingdom	Plantae (tumbuhan)	Animalia (hewan)
Phylum	Bryophyta	Arthropoda (Artropoda)
Class	Bryopsida (Bryopsida)	Insecta (serangga)
Order	Pottiales (Pottiales)	Lepidoptera (Butterflies & Moths)
Family	Pottiaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Tortula	Aglais
Species	Tortula leucostoma	Aglais urticae

Conservation Status

alpine screw moss

VU — Vulnerable

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	alpine screw moss	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alpine screw moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

alpine screw moss

The Alpine screw moss (Tortula leucostoma) is a species in the genus Tortula. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across Norway and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

small tortoiseshell

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.