Alpine Bladder-fern vs Miller's Saki

Cystopteris alpina compared with Pithecia milleri

Key Differences

• Alpine Bladder-fern is Near Threatened while Miller's Saki is Data Deficient.

Taxonomic Classification

Rank	Alpine Bladder-fern	Miller's Saki
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Tracheophyta	Chordata (สัตว์มีแกนสันหลัง)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Polypodiales (Polypodiales)	Primates (อันดับวานร)
Family	Cystopteridaceae	Pitheciidae
Genus	Cystopteris	Pithecia
Species	Cystopteris alpina	Pithecia milleri

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Miller's Saki

DD — Data Deficient

Physical Characteristics

Attribute	Alpine Bladder-fern	Miller's Saki
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Bladder-fern

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.

Miller's Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Alpine Bladder-fern

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.