Australian smooth hound vs Guianan Neacomys

Mustelus antarcticus compared with Neacomys guianae

Taxonomic Classification

Rank	Australian smooth hound	Guianan Neacomys
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Chondrichthyes (软骨鱼纲)	Mammalia (哺乳動物)
Order	Carcharhiniformes (真鲨目)	Rodentia (啮齿目)
Family	Triakidae	Cricetidae
Genus	Mustelus	Neacomys
Species	Mustelus antarcticus	Neacomys guianae

Evolutionary Relationship

Australian smooth hound and Guianan Neacomys share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Australian smooth hound

LC — Least Concern

Guianan Neacomys

LC — Least Concern

Physical Characteristics

Attribute	Australian smooth hound	Guianan Neacomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian smooth hound

Habitat

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

Guianan Neacomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Australian smooth hound

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