Blacktail spurdog vs Kamchatka Shrew

Squalus melanurus compared with Sorex camtschatica

Key Differences

• Blacktail spurdog is Data Deficient while Kamchatka Shrew is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Kamchatka Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Soricomorpha (Soricomorpha)
Family	Squalidae	Soricidae
Genus	Squalus	Sorex
Species	Squalus melanurus	Sorex camtschatica

Evolutionary Relationship

Blacktail spurdog and Kamchatka Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Kamchatka Shrew

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Kamchatka Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Kamchatka Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blacktail spurdog

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.