Smalleye smooth hound vs White-fin smooth-hound

Mustelus higmani compared with Mustelus widodoi

Key Differences

• Smalleye smooth hound is Endangered while White-fin smooth-hound is Vulnerable.

Taxonomic Classification

Rank	Smalleye smooth hound	White-fin smooth-hound
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Chondrichthyes (أسماك غضروفية)	Chondrichthyes (أسماك غضروفية)
Order same	Carcharhiniformes (قرش أرضي)	Carcharhiniformes (قرش أرضي)
Family same	Triakidae	Triakidae
Genus same	Mustelus	Mustelus
Species	Mustelus higmani	Mustelus widodoi

Evolutionary Relationship

Smalleye smooth hound and White-fin smooth-hound share a common ancestor at the Genus level: Mustelus.

Conservation Status

Smalleye smooth hound

EN — Endangered

White-fin smooth-hound

VU — Vulnerable

Physical Characteristics

Attribute	Smalleye smooth hound	White-fin smooth-hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

White-fin smooth-hound

Habitat

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