Arrowspine dogfish vs Himalayan Rat

Centrophorus moluccensis compared with Rattus pyctoris

Key Differences

• Arrowspine dogfish is Vulnerable while Himalayan Rat is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Himalayan Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Centrophoridae	Muridae (Mice & Rats)
Genus	Centrophorus	Rattus
Species	Centrophorus moluccensis	Rattus pyctoris

Evolutionary Relationship

Arrowspine dogfish and Himalayan Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Himalayan Rat

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Himalayan Rat
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.

Himalayan Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.