Blotchy swell shark vs Swell shark

Cephaloscyllium umbratile compared with Cephaloscyllium ventriosum

Key Differences

• Blotchy swell shark is Near Threatened while Swell shark is Least Concern.

Taxonomic Classification

Rank	Blotchy swell shark	Swell shark
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Chondrichthyes (ปลากระดูกอ่อน)	Chondrichthyes (ปลากระดูกอ่อน)
Order same	Carcharhiniformes (อันดับปลาฉลามครีบดำ)	Carcharhiniformes (อันดับปลาฉลามครีบดำ)
Family same	Scyliorhinidae	Scyliorhinidae
Genus same	Cephaloscyllium	Cephaloscyllium
Species	Cephaloscyllium umbratile	Cephaloscyllium ventriosum

Evolutionary Relationship

Blotchy swell shark and Swell shark share a common ancestor at the Genus level: Cephaloscyllium.

Conservation Status

Blotchy swell shark

NT — Near Threatened

Swell shark

LC — Least Concern

Physical Characteristics

Attribute	Blotchy swell shark	Swell shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blotchy swell shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Swell shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Chile.

Blotchy swell shark

The Blotchy swell shark (Cephaloscyllium umbratile) is a species in the genus Cephaloscyllium. It is currently classified as Near Threatened on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.