Brittle Bladderfern vs Humboldt's Squirrel Monkey

Cystopteris tenuis compared with Saimiri cassiquiarensis

Key Differences

• Brittle Bladderfern is Not Evaluated while Humboldt's Squirrel Monkey is Near Threatened.

Taxonomic Classification

Rank	Brittle Bladderfern	Humboldt's Squirrel Monkey
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Tracheophyta	Chordata (脊索動物)
Class	Polypodiopsida (ウラボシ綱)	Mammalia (哺乳類)
Order	Polypodiales (ウラボシ目)	Primates (サル目)
Family	Cystopteridaceae	Cebidae
Genus	Cystopteris	Saimiri
Species	Cystopteris tenuis	Saimiri cassiquiarensis

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Humboldt's Squirrel Monkey

NT — Near Threatened

Physical Characteristics

Attribute	Brittle Bladderfern	Humboldt's Squirrel Monkey
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.

Humboldt's Squirrel Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Brittle Bladderfern

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