Granular dogfish vs Palawan Treeshrew

Centroscyllium granulatum compared with Tupaia palawanensis

Key Differences

• Granular dogfish is Vulnerable while Palawan Treeshrew is Least Concern.

Taxonomic Classification

Rank	Granular dogfish	Palawan Treeshrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Scandentia (Scandentia)
Family	Etmopteridae	Tupaiidae
Genus	Centroscyllium	Tupaia
Species	Centroscyllium granulatum	Tupaia palawanensis

Evolutionary Relationship

Granular dogfish and Palawan Treeshrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Granular dogfish

VU — Vulnerable

Palawan Treeshrew

LC — Least Concern

Physical Characteristics

Attribute	Granular dogfish	Palawan Treeshrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Granular dogfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Palawan Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.