Johan s Spiny Mouse vs River Lamprey

Acomys johannis compared with Lampetra ayresii

Taxonomic Classification

Rank	Johan s Spiny Mouse	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	Muridae (Mice & Rats)	Petromyzontidae
Genus	Acomys	Lampetra
Species	Acomys johannis	Lampetra ayresii

Evolutionary Relationship

Johan s Spiny Mouse and River Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Johan s Spiny Mouse

LC — Least Concern

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Johan s Spiny Mouse	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Johan s Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Lamprey