Far Eastern Brook Lamprey vs Greater Spear-nosed Bat

Lethenteron reissneri compared with Phyllostomus hastatus

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Greater Spear-nosed 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	Phyllostomidae
Genus	Lethenteron	Phyllostomus
Species	Lethenteron reissneri	Phyllostomus hastatus

Evolutionary Relationship

Far Eastern Brook Lamprey and Greater Spear-nosed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Greater Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Greater Spear-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Greater Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.