Arrowhead dogfish vs North American least shrew

Deania profundorum compared with Cryptotis parva

Key Differences

• Arrowhead dogfish is Near Threatened while North American least shrew is Least Concern.

Taxonomic Classification

Rank	Arrowhead dogfish	North American least shrew
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Elasmobranchii	Mammalia (포유류)
Order	Squaliformes (돔발상어목)	Soricomorpha (땃쥐목)
Family	Centrophoridae	Soricidae
Genus	Deania	Cryptotis
Species	Deania profundorum	Cryptotis parva

Evolutionary Relationship

Arrowhead dogfish and North American least shrew share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Arrowhead dogfish

NT — Near Threatened

North American least shrew

LC — Least Concern

Physical Characteristics

Attribute	Arrowhead dogfish	North American 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.

North American least shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.