Graceful Laucha vs River Lamprey

Calomys lepidus compared with Lampetra ayresii

Taxonomic Classification

Rank	Graceful Laucha	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	Calomys	Lampetra
Species	Calomys lepidus	Lampetra ayresii

Evolutionary Relationship

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

Conservation Status

Graceful Laucha

LC — Least Concern

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Graceful Laucha	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Graceful Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Lamprey