Arrowspine dogfish vs Large Oecomys

Centrophorus moluccensis compared with Oecomys superans

Key Differences

• Arrowspine dogfish is Vulnerable while Large Oecomys is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Large Oecomys
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	Oecomys
Species	Centrophorus moluccensis	Oecomys superans

Evolutionary Relationship

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

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Large Oecomys

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Large Oecomys
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.

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.