Arrowspine dogfish vs Chacoan Akodont

Centrophorus moluccensis compared with Bibimys chacoensis

Key Differences

• Arrowspine dogfish is Vulnerable while Chacoan Akodont is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Chacoan Akodont
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	Bibimys
Species	Centrophorus moluccensis	Bibimys chacoensis

Evolutionary Relationship

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

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Chacoan Akodont

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Chacoan Akodont
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.

Chacoan Akodont

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.

Chacoan Akodont

The Chacoan Akodont (Bibimys chacoensis) is a species in the genus Bibimys. It is currently classified as Least Concern on the IUCN Red List.