Brittle Bladderfern vs Caribbean monk seal

Cystopteris tenuis compared with Neomonachus tropicalis

Key Differences

• Brittle Bladderfern is Not Evaluated while Caribbean monk seal is Extinct.

Taxonomic Classification

Rank	Brittle Bladderfern	Caribbean monk seal
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Pinnipedia (Seals & Sea Lions)
Family	Cystopteridaceae	Phocidae (True Seals)
Genus	Cystopteris	Neomonachus
Species	Cystopteris tenuis	Neomonachus tropicalis

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Caribbean monk seal

EX — Extinct

Physical Characteristics

Attribute	Brittle Bladderfern	Caribbean monk seal
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.

Caribbean monk seal

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.

Caribbean monk seal

The Caribbean Monk Seal (Neomonachus tropicalis) is a species in the genus Neomonachus. It is currently classified as Extinct (EX) on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.