Arrowhead dogfish vs Perija Small-eared Shrew

Deania profundorum compared with Cryptotis perijensis

Key Differences

• Arrowhead dogfish is Near Threatened while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Arrowhead dogfish	Perija Small-eared 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	Cryptotis
Species	Deania profundorum	Cryptotis perijensis

Evolutionary Relationship

Arrowhead dogfish and Perija Small-eared Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowhead dogfish

NT — Near Threatened

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Arrowhead dogfish	Perija Small-eared 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.

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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.