Far Eastern Brook Lamprey vs Popayán Thomasomys

Lethenteron reissneri compared with Thomasomys popayanus

Key Differences

• Far Eastern Brook Lamprey is Least Concern while Popayán Thomasomys is Data Deficient.

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Popayán Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Rodentia (Rodents)
Family	Petromyzontidae	Cricetidae
Genus	Lethenteron	Thomasomys
Species	Lethenteron reissneri	Thomasomys popayanus

Evolutionary Relationship

Far Eastern Brook Lamprey and Popayán Thomasomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Popayán Thomasomys

DD — Data Deficient

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Popayán Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Popayán Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.