Brittle Bladderfern vs Flat-skulled Shrew

Cystopteris tenuis compared with Sorex roboratus

Key Differences

• Brittle Bladderfern is Not Evaluated while Flat-skulled Shrew is Least Concern.

Taxonomic Classification

Rank	Brittle Bladderfern	Flat-skulled Shrew
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Tracheophyta	Chordata (Chordatiere)
Class	Polypodiopsida (Echte Farne)	Mammalia (Säugetiere)
Order	Polypodiales (Tüpfelfarnartige)	Soricomorpha (Soricomorpha)
Family	Cystopteridaceae	Soricidae
Genus	Cystopteris	Sorex
Species	Cystopteris tenuis	Sorex roboratus

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Flat-skulled Shrew

LC — Least Concern

Physical Characteristics

Attribute	Brittle Bladderfern	Flat-skulled Shrew
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.

Flat-skulled Shrew

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.