Blackspotted smooth-hound vs Smooth hound

Triakis megalopterus compared with Triakis maculata

Key Differences

• Blackspotted smooth-hound is Least Concern while Smooth hound is Critically Endangered.

Taxonomic Classification

Rank	Blackspotted smooth-hound	Smooth hound
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Chondrichthyes (Knorpelfische)	Chondrichthyes (Knorpelfische)
Order same	Carcharhiniformes (Grundhaie)	Carcharhiniformes (Grundhaie)
Family same	Triakidae	Triakidae
Genus same	Triakis	Triakis
Species	Triakis megalopterus	Triakis maculata

Evolutionary Relationship

Blackspotted smooth-hound and Smooth hound share a common ancestor at the Genus level: Triakis.

Conservation Status

Blackspotted smooth-hound

LC — Least Concern

Smooth hound

CR — Critically Endangered

Physical Characteristics

Attribute	Blackspotted smooth-hound	Smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackspotted smooth-hound

Habitat

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

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.

Blackspotted smooth-hound

The Blackspotted smooth-hound (Triakis megalopterus) is a species in the genus Triakis. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.