Fulvous Colilargo vs River Lamprey

Oligoryzomys fulvescens compared with Lampetra ayresii

Taxonomic Classification

Rank	Fulvous Colilargo	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	Oligoryzomys	Lampetra
Species	Oligoryzomys fulvescens	Lampetra ayresii

Evolutionary Relationship

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

Conservation Status

Fulvous Colilargo

LC — Least Concern

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Fulvous Colilargo	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fulvous Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

River Lamprey