Helena's Treefrog vs Javan Pipistrelle

Osteocephalus helenae compared with Pipistrellus javanicus

Key Differences

• Helena's Treefrog is Data Deficient while Javan Pipistrelle is Least Concern.

Taxonomic Classification

Rank	Helena's Treefrog	Javan Pipistrelle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Chiroptera (Bats)
Family	Hylidae	Vespertilionidae
Genus	Osteocephalus	Pipistrellus
Species	Osteocephalus helenae	Pipistrellus javanicus

Evolutionary Relationship

Helena's Treefrog and Javan Pipistrelle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Helena's Treefrog

DD — Data Deficient

Javan Pipistrelle

LC — Least Concern

Physical Characteristics

Attribute	Helena's Treefrog	Javan Pipistrelle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Helena's Treefrog

Habitat

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

Range

Found in Venezuela.

Javan Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.