Balloon shark vs Equatorial Saki

Cephaloscyllium sarawakensis compared with Pithecia aequatorialis

Key Differences

• Balloon shark is Critically Endangered while Equatorial Saki is Least Concern.

Taxonomic Classification

Rank	Balloon shark	Equatorial Saki
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Chondrichthyes (연골어류)	Mammalia (포유류)
Order	Carcharhiniformes (흉상어목)	Primates (영장목)
Family	Scyliorhinidae	Pitheciidae
Genus	Cephaloscyllium	Pithecia
Species	Cephaloscyllium sarawakensis	Pithecia aequatorialis

Evolutionary Relationship

Balloon shark and Equatorial Saki share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Balloon shark

CR — Critically Endangered

Equatorial Saki

LC — Least Concern

Physical Characteristics

Attribute	Balloon shark	Equatorial Saki
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.

Equatorial Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.