Far Eastern Brook Lamprey vs Nigerian Free-tailed Bat

Lethenteron reissneri compared with Chaerephon nigeriae

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Nigerian Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Chiroptera (Bats)
Family	Petromyzontidae	Molossidae
Genus	Lethenteron	Chaerephon
Species	Lethenteron reissneri	Chaerephon nigeriae

Evolutionary Relationship

Far Eastern Brook Lamprey and Nigerian Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Nigerian Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Nigerian Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Nigerian Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.