Arrowspine dogfish vs Gray-bellied dunnart

Centrophorus moluccensis compared with Sminthopsis griseoventer

Key Differences

• Arrowspine dogfish is Vulnerable while Gray-bellied dunnart is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Gray-bellied dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Dasyuromorphia (Dasyuromorphia)
Family	Centrophoridae	Dasyuridae
Genus	Centrophorus	Sminthopsis
Species	Centrophorus moluccensis	Sminthopsis griseoventer

Evolutionary Relationship

Arrowspine dogfish and Gray-bellied dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Gray-bellied dunnart

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Gray-bellied dunnart
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.

Gray-bellied dunnart

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.