Achallo vs Balloon shark

Chinchillula sahamae compared with Cephaloscyllium sarawakensis

Key Differences

• Achallo is Least Concern while Balloon shark is Critically Endangered.

Taxonomic Classification

Rank	Achallo	Balloon shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Cricetidae	Scyliorhinidae
Genus	Chinchillula	Cephaloscyllium
Species	Chinchillula sahamae	Cephaloscyllium sarawakensis

Evolutionary Relationship

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

Conservation Status

Achallo

LC — Least Concern

Balloon shark

CR — Critically Endangered

Physical Characteristics

Attribute	Achallo	Balloon shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Achallo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Achallo

The Achallo (Chinchillula sahamae) is a species in the genus Chinchillula. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits 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.