Hotson’s Brush-tailed Mouse vs Sepia stingray

Calomyscus hotsoni compared with Urolophus aurantiacus

Key Differences

• Hotson’s Brush-tailed Mouse is Least Concern while Sepia stingray is Vulnerable.

Taxonomic Classification

Rank	Hotson’s Brush-tailed Mouse	Sepia stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Calomyscidae	Urolophidae
Genus	Calomyscus	Urolophus
Species	Calomyscus hotsoni	Urolophus aurantiacus

Evolutionary Relationship

Hotson’s Brush-tailed Mouse and Sepia stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

Sepia stingray

VU — Vulnerable

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	Sepia stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sepia stingray

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.