Brittle Bladderfern vs Pallid Pygmy Jerboa

Cystopteris tenuis compared with Salpingotus pallidus

Key Differences

• Brittle Bladderfern is Not Evaluated while Pallid Pygmy Jerboa is Data Deficient.

Taxonomic Classification

Rank	Brittle Bladderfern	Pallid Pygmy Jerboa
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Tracheophyta	Chordata (สัตว์มีแกนสันหลัง)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Polypodiales (Polypodiales)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Cystopteridaceae	Dipodidae
Genus	Cystopteris	Salpingotus
Species	Cystopteris tenuis	Salpingotus pallidus

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Pallid Pygmy Jerboa

DD — Data Deficient

Physical Characteristics

Attribute	Brittle Bladderfern	Pallid Pygmy Jerboa
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.

Pallid Pygmy Jerboa

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.