Brittle Bladderfern vs Caatinga laucha

Cystopteris tenuis compared with Calomys expulsus

Key Differences

• Brittle Bladderfern is Not Evaluated while Caatinga laucha is Least Concern.

Taxonomic Classification

Rank	Brittle Bladderfern	Caatinga laucha
Kingdom	Plantae (植物)	Animalia (动物界)
Phylum	Tracheophyta	Chordata (脊索动物门)
Class	Polypodiopsida (水龍骨綱)	Mammalia (哺乳動物)
Order	Polypodiales (水龙骨目)	Rodentia (啮齿目)
Family	Cystopteridaceae	Cricetidae
Genus	Cystopteris	Calomys
Species	Cystopteris tenuis	Calomys expulsus

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Caatinga laucha

LC — Least Concern

Physical Characteristics

Attribute	Brittle Bladderfern	Caatinga laucha
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.

Caatinga laucha

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.

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.