Javan Pipistrelle vs Perijá’s Stream Frog

Pipistrellus javanicus compared with Hyloscirtus japreria

Key Differences

• Javan Pipistrelle is Least Concern while Perijá’s Stream Frog is Endangered.

Taxonomic Classification

Rank	Javan Pipistrelle	Perijá’s Stream Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Anura (Frogs & Toads)
Family	Vespertilionidae	Hylidae
Genus	Pipistrellus	Hyloscirtus
Species	Pipistrellus javanicus	Hyloscirtus japreria

Evolutionary Relationship

Javan Pipistrelle and Perijá’s Stream Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Javan Pipistrelle

LC — Least Concern

Perijá’s Stream Frog

EN — Endangered

Physical Characteristics

Attribute	Javan Pipistrelle	Perijá’s Stream Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Perijá’s Stream Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.