Arrowspine dogfish vs Gray Slender Opossum

Centrophorus moluccensis compared with Marmosops incanus

Key Differences

• Arrowspine dogfish is Vulnerable while Gray Slender Opossum is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Gray Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Didelphimorphia (Didelphimorphia)
Family	Centrophoridae	Didelphidae
Genus	Centrophorus	Marmosops
Species	Centrophorus moluccensis	Marmosops incanus

Evolutionary Relationship

Arrowspine dogfish and Gray Slender Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Gray Slender Opossum

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Gray Slender Opossum
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 Slender Opossum

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.