Blacktail spurdog vs Eastern Mole

Squalus melanurus compared with Scalopus aquaticus

Key Differences

• Blacktail spurdog is Data Deficient while Eastern Mole is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Eastern Mole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Soricomorpha (Soricomorpha)
Family	Squalidae	Talpidae
Genus	Squalus	Scalopus
Species	Squalus melanurus	Scalopus aquaticus

Evolutionary Relationship

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

Conservation Status

Blacktail spurdog

DD — Data Deficient

Eastern Mole

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Eastern Mole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Eastern Mole

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.