Flat-skulled Shrew vs Roughskin Dogfish

Sorex roboratus compared with Cirrhigaleus asper

Key Differences

• Flat-skulled Shrew is Least Concern while Roughskin Dogfish is Data Deficient.

Taxonomic Classification

Rank	Flat-skulled Shrew	Roughskin Dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Soricomorpha (Soricomorpha)	Squaliformes (Squaliformes)
Family	Soricidae	Squalidae
Genus	Sorex	Cirrhigaleus
Species	Sorex roboratus	Cirrhigaleus asper

Evolutionary Relationship

Flat-skulled Shrew and Roughskin Dogfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Flat-skulled Shrew

LC — Least Concern

Roughskin Dogfish

DD — Data Deficient

Physical Characteristics

Attribute	Flat-skulled Shrew	Roughskin Dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-skulled Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Roughskin Dogfish