Five-toed Pygmy Jerboa vs River Lamprey

Cardiocranius paradoxus compared with Lampetra ayresii

Key Differences

• Five-toed Pygmy Jerboa is Data Deficient while River Lamprey is Least Concern.

Taxonomic Classification

Rank	Five-toed Pygmy Jerboa	River Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Rodentia (Rodents)	Petromyzontiformes (lamprey)
Family	Dipodidae	Petromyzontidae
Genus	Cardiocranius	Lampetra
Species	Cardiocranius paradoxus	Lampetra ayresii

Evolutionary Relationship

Five-toed Pygmy Jerboa and River Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Five-toed Pygmy Jerboa

DD — Data Deficient

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Five-toed Pygmy Jerboa	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Five-toed Pygmy Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Lamprey