Balloon shark vs Javan Pipistrelle

Cephaloscyllium sarawakensis compared with Pipistrellus javanicus

Key Differences

• Balloon shark is Critically Endangered while Javan Pipistrelle is Least Concern.

Taxonomic Classification

Rank	Balloon shark	Javan Pipistrelle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Chiroptera (Bats)
Family	Scyliorhinidae	Vespertilionidae
Genus	Cephaloscyllium	Pipistrellus
Species	Cephaloscyllium sarawakensis	Pipistrellus javanicus

Evolutionary Relationship

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

Conservation Status

Balloon shark

CR — Critically Endangered

Javan Pipistrelle

LC — Least Concern

Physical Characteristics

Attribute	Balloon shark	Javan Pipistrelle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Balloon shark

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Found in Taiwan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Javan Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Balloon shark

The Balloon shark (Cephaloscyllium sarawakensis) is a species in the genus Cephaloscyllium. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.