American pygmy shrew vs Black roughscale catshark

Sorex hoyi compared with Apristurus melanoasper

Taxonomic Classification

Rank	American pygmy shrew	Black roughscale catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Soricomorpha (Soricomorpha)	Carcharhiniformes (Ground Sharks)
Family	Soricidae	Scyliorhinidae
Genus	Sorex	Apristurus
Species	Sorex hoyi	Apristurus melanoasper

Evolutionary Relationship

American pygmy shrew and Black roughscale catshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American pygmy shrew

LC — Least Concern

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	American pygmy shrew	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American pygmy shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Black roughscale catshark

Habitat

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

American pygmy shrew

The American pygmy shrew (Sorex hoyi) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black roughscale catshark

The Black roughscale catshark (Apristurus melanoasper) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.