Javan Pipistrelle vs River Lamprey

Pipistrellus javanicus compared with Lampetra ayresii

Taxonomic Classification

Rank	Javan Pipistrelle	River Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Chiroptera (Bats)	Petromyzontiformes (lamprey)
Family	Vespertilionidae	Petromyzontidae
Genus	Pipistrellus	Lampetra
Species	Pipistrellus javanicus	Lampetra ayresii

Evolutionary Relationship

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

Conservation Status

Javan Pipistrelle

LC — Least Concern

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Javan Pipistrelle	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Lamprey