Arrowspine dogfish vs Nelson s Antelope Squirrel

Centrophorus moluccensis compared with Ammospermophilus nelsoni

Key Differences

• Arrowspine dogfish is Vulnerable while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Arrowspine dogfish	Nelson s Antelope Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Centrophoridae	Sciuridae (Squirrels)
Genus	Centrophorus	Ammospermophilus
Species	Centrophorus moluccensis	Ammospermophilus nelsoni

Evolutionary Relationship

Arrowspine dogfish and Nelson s Antelope Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Arrowspine dogfish	Nelson s Antelope Squirrel
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.

Nelson s Antelope Squirrel

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.