Least Brook Lamprey vs Lamprea de río

Lampetra aepyptera compared with Lampetra ayresii

Taxonomic Classification

Rank	Least Brook Lamprey	Lamprea de río
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Petromyzonti (Petromyzonti)	Petromyzonti (Petromyzonti)
Order same	Petromyzontiformes (Hyperoartia)	Petromyzontiformes (Hyperoartia)
Family same	Petromyzontidae	Petromyzontidae
Genus same	Lampetra	Lampetra
Species	Lampetra aepyptera	Lampetra ayresii

Evolutionary Relationship

Least Brook Lamprey and Lamprea de río share a common ancestor at the Genus level: Lampetra.

Conservation Status

Least Brook Lamprey

LC — Least Concern

Lamprea de río

LC — Least Concern

Physical Characteristics

Attribute	Least Brook Lamprey	Lamprea de río
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—