Far Eastern Brook Lamprey vs Javan Pipistrelle

Lethenteron reissneri compared with Pipistrellus javanicus

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Javan Pipistrelle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Chiroptera (Bats)
Family	Petromyzontidae	Vespertilionidae
Genus	Lethenteron	Pipistrellus
Species	Lethenteron reissneri	Pipistrellus javanicus

Evolutionary Relationship

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

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Javan Pipistrelle

LC — Least Concern

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Javan Pipistrelle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Javan Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.