Blacktail spurdog vs Pearson's Long-clawed Shrew

Squalus melanurus compared with Solisorex pearsoni

Key Differences

• Blacktail spurdog is Data Deficient while Pearson's Long-clawed Shrew is Endangered.

Taxonomic Classification

Rank	Blacktail spurdog	Pearson's Long-clawed 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	Solisorex
Species	Squalus melanurus	Solisorex pearsoni

Evolutionary Relationship

Blacktail spurdog and Pearson's Long-clawed Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Pearson's Long-clawed Shrew

EN — Endangered

Physical Characteristics

Attribute	Blacktail spurdog	Pearson's Long-clawed Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Pearson's Long-clawed 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.