Black spotted smooth hound vs Smalleye smooth hound

Mustelus punctulatus compared with Mustelus higmani

Key Differences

• Black spotted smooth hound is Vulnerable while Smalleye smooth hound is Endangered.

Taxonomic Classification

Rank	Black spotted smooth hound	Smalleye smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order same	Carcharhiniformes (Ground Sharks)	Carcharhiniformes (Ground Sharks)
Family same	Triakidae	Triakidae
Genus same	Mustelus	Mustelus
Species	Mustelus punctulatus	Mustelus higmani

Evolutionary Relationship

Black spotted smooth hound and Smalleye smooth hound share a common ancestor at the Genus level: Mustelus.

Conservation Status

Black spotted smooth hound

VU — Vulnerable

Smalleye smooth hound

EN — Endangered

Physical Characteristics

Attribute	Black spotted smooth hound	Smalleye smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black spotted smooth hound

Habitat

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

Smalleye smooth hound

Habitat

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

Range

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

Black spotted smooth hound

The Black spotted smooth hound (Mustelus punctulatus) is a species in the genus Mustelus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.