Lake Lamprey vs Laxmann's Shrew

Entosphenus macrostomus compared with Sorex caecutiens

Key Differences

• Lake Lamprey is Endangered while Laxmann's Shrew is Least Concern.

Taxonomic Classification

Rank	Lake Lamprey	Laxmann's Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Soricomorpha (Soricomorpha)
Family	Petromyzontidae	Soricidae
Genus	Entosphenus	Sorex
Species	Entosphenus macrostomus	Sorex caecutiens

Evolutionary Relationship

Lake Lamprey and Laxmann's Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lake Lamprey

EN — Endangered

Laxmann's Shrew

LC — Least Concern

Physical Characteristics

Attribute	Lake Lamprey	Laxmann's Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lake Lamprey

Laxmann's Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway, Russia, and Sweden.