Guayaquil Squirrel vs River Lamprey

Sciurus stramineus compared with Lampetra ayresii

Taxonomic Classification

Rank	Guayaquil Squirrel	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	Sciuridae (Squirrels)	Petromyzontidae
Genus	Sciurus (Tree Squirrels)	Lampetra
Species	Sciurus stramineus	Lampetra ayresii

Evolutionary Relationship

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

Conservation Status

Guayaquil Squirrel

LC — Least Concern

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Guayaquil Squirrel	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guayaquil Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Peru.

River Lamprey