Arrowspine dogfish vs Northern Pika

Centrophorus moluccensis compared with Ochotona hyperborea

Key Differences

• Arrowspine dogfish is Vulnerable while Northern Pika is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Northern Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Lagomorpha (Rabbits & Hares)
Family	Centrophoridae	Ochotonidae
Genus	Centrophorus	Ochotona
Species	Centrophorus moluccensis	Ochotona hyperborea

Evolutionary Relationship

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

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Northern Pika

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Northern Pika
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.

Northern Pika

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.