Atlantic Smooth Dogfish vs Peruvian Ichthyomyine

Mustelus canis compared with Neusticomys peruviensis

Key Differences

• Atlantic Smooth Dogfish is Near Threatened while Peruvian Ichthyomyine is Least Concern.

Taxonomic Classification

Rank	Atlantic Smooth Dogfish	Peruvian Ichthyomyine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Triakidae	Cricetidae
Genus	Mustelus	Neusticomys
Species	Mustelus canis	Neusticomys peruviensis

Evolutionary Relationship

Atlantic Smooth Dogfish and Peruvian Ichthyomyine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Smooth Dogfish

NT — Near Threatened

Peruvian Ichthyomyine

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Smooth Dogfish	Peruvian Ichthyomyine
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.

Peruvian Ichthyomyine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.