Brittle Bladderfern vs Crowned Sifaka

Cystopteris tenuis compared with Propithecus coronatus

Key Differences

• Brittle Bladderfern is Not Evaluated while Crowned Sifaka is Critically Endangered.

Taxonomic Classification

Rank	Brittle Bladderfern	Crowned Sifaka
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Primates (Primates)
Family	Cystopteridaceae	Indriidae
Genus	Cystopteris	Propithecus
Species	Cystopteris tenuis	Propithecus coronatus

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Crowned Sifaka

CR — Critically Endangered

Physical Characteristics

Attribute	Brittle Bladderfern	Crowned Sifaka
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brittle Bladderfern

Habitat

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

Range

Distributed across Canada and United States.

Crowned Sifaka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brittle Bladderfern

The Brittle Bladderfern (Cystopteris tenuis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.