Large Oecomys vs River Lamprey

Oecomys superans compared with Lampetra ayresii

Taxonomic Classification

Rank	Large Oecomys	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	Cricetidae	Petromyzontidae
Genus	Oecomys	Lampetra
Species	Oecomys superans	Lampetra ayresii

Evolutionary Relationship

Large Oecomys and River Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large Oecomys

LC — Least Concern

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Large Oecomys	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

River Lamprey