Alpen-Blasenfarn vs Trauerschweber

Cystopteris alpina compared with Anthrax anthrax

Key Differences

Alpen-Blasenfarn is Near Threatened while Trauerschweber is Least Concern.

Taxonomic Classification

Rank	Alpen-Blasenfarn	Trauerschweber
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Tracheophyta	Arthropoda (Gliederfüßer)
Class	Polypodiopsida (Echte Farne)	Insecta (Insekten)
Order	Polypodiales (Tüpfelfarnartige)	Diptera (Zweiflügler)
Family	Cystopteridaceae	Bombyliidae
Genus	Cystopteris	Anthrax
Species	Cystopteris alpina	Anthrax anthrax

Conservation Status

Alpen-Blasenfarn

NT — Near Threatened

Trauerschweber

LC — Least Concern

Physical Characteristics

Attribute	Alpen-Blasenfarn	Trauerschweber
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpen-Blasenfarn

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Trauerschweber

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

Alpen-Blasenfarn

The Alpine Bladder-fern (Cystopteris alpina) is a species in the genus Cystopteris. It is currently classified as Near Threatened on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies. Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Trauerschweber

The Anthracite Bee-fly (Anthrax anthrax) is a species in the genus Anthrax. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.