Humpback smooth hound vs Glatthai

Mustelus whitneyi compared with Mustelus mustelus

Key Differences

• Humpback smooth hound is Critically Endangered while Glatthai is Not Evaluated.

Taxonomic Classification

Rank	Humpback smooth hound	Glatthai
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	Mustelus	Mustelus
Species	Mustelus whitneyi	Mustelus mustelus

Evolutionary Relationship

Humpback smooth hound and Glatthai share a common ancestor at the Genus level: Mustelus.

Conservation Status

Humpback smooth hound

CR — Critically Endangered

Glatthai

NE — Not Evaluated

Physical Characteristics

Attribute	Humpback smooth hound	Glatthai
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Humpback 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.

Glatthai

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.