Arrowspine dogfish vs Long-nosed Scolomys

Centrophorus moluccensis compared with Scolomys ucayalensis

Key Differences

• Arrowspine dogfish is Vulnerable while Long-nosed Scolomys is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Long-nosed Scolomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Centrophoridae	Cricetidae
Genus	Centrophorus	Scolomys
Species	Centrophorus moluccensis	Scolomys ucayalensis

Evolutionary Relationship

Arrowspine dogfish and Long-nosed Scolomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Long-nosed Scolomys

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Long-nosed Scolomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowspine dogfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-nosed Scolomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Arrowspine dogfish

The Arrowspine dogfish, Centrophorus moluccensis, is a species. It is currently assessed as vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.