Arrowspine dogfish vs Azara's Broad-headed Oryzomys

Centrophorus moluccensis compared with Hylaeamys megacephalus

Key Differences

• Arrowspine dogfish is Vulnerable while Azara's Broad-headed Oryzomys is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Azara's Broad-headed Oryzomys
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Elasmobranchii	Mammalia (포유류)
Order	Squaliformes (돔발상어목)	Rodentia (설치류)
Family	Centrophoridae	Cricetidae
Genus	Centrophorus	Hylaeamys
Species	Centrophorus moluccensis	Hylaeamys megacephalus

Evolutionary Relationship

Arrowspine dogfish and Azara's Broad-headed Oryzomys share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Azara's Broad-headed Oryzomys

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Azara's Broad-headed Oryzomys
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.

Azara's Broad-headed Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.

Azara's Broad-headed Oryzomys

The Azara's Broad-headed Oryzomys (Hylaeamys megacephalus) is a species in the genus Hylaeamys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.