Flat-skulled Shrew vs Lake Lamprey

Sorex roboratus compared with Entosphenus macrostomus

Key Differences

• Flat-skulled Shrew is Least Concern while Lake Lamprey is Endangered.

Taxonomic Classification

Rank	Flat-skulled Shrew	Lake Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Soricomorpha (Soricomorpha)	Petromyzontiformes (lamprey)
Family	Soricidae	Petromyzontidae
Genus	Sorex	Entosphenus
Species	Sorex roboratus	Entosphenus macrostomus

Evolutionary Relationship

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

Conservation Status

Flat-skulled Shrew

LC — Least Concern

Lake Lamprey

EN — Endangered

Physical Characteristics

Attribute	Flat-skulled Shrew	Lake Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-skulled Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lake Lamprey