Atlantic Smooth Dogfish vs Smooth hound

Mustelus canis compared with Mustelus mento

Key Differences

• Atlantic Smooth Dogfish is Near Threatened while Smooth hound is Critically Endangered.

Taxonomic Classification

Rank	Atlantic Smooth Dogfish	Smooth hound
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Chondrichthyes (Kıkırdaklı balıklar)	Chondrichthyes (Kıkırdaklı balıklar)
Order same	Carcharhiniformes (Ground Sharks)	Carcharhiniformes (Ground Sharks)
Family same	Triakidae	Triakidae
Genus same	Mustelus	Mustelus
Species	Mustelus canis	Mustelus mento

Evolutionary Relationship

Atlantic Smooth Dogfish and Smooth hound share a common ancestor at the Genus level: Mustelus.

Conservation Status

Atlantic Smooth Dogfish

NT — Near Threatened

Smooth hound

CR — Critically Endangered

Physical Characteristics

Attribute	Atlantic Smooth Dogfish	Smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Smooth Dogfish

Habitat

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

Range

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

Smooth hound

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

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

Atlantic Smooth Dogfish

The Atlantic Smooth Dogfish (Mustelus canis) is a species in the genus Mustelus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.