Arrowhead dogfish vs Eurasian Least Shrew

Deania profundorum compared with Sorex minutissimus

Key Differences

• Arrowhead dogfish is Near Threatened while Eurasian Least Shrew is Least Concern.

Taxonomic Classification

Rank	Arrowhead dogfish	Eurasian Least Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Soricomorpha (Soricomorpha)
Family	Centrophoridae	Soricidae
Genus	Deania	Sorex
Species	Deania profundorum	Sorex minutissimus

Evolutionary Relationship

Arrowhead dogfish and Eurasian Least Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowhead dogfish

NT — Near Threatened

Eurasian Least Shrew

LC — Least Concern

Physical Characteristics

Attribute	Arrowhead dogfish	Eurasian Least Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowhead dogfish

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Portugal and Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Eurasian Least Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway, Russia, and Sweden.

Arrowhead dogfish

The Arrowhead dogfish, Deania profundorum, is a species. It is currently assessed as near threatened on the IUCN Red List. Native to Asia and Europe, inhabiting ecosystems characteristic of the region.