Hotson’s Brush-tailed Mouse vs Smallthorn skate

Calomyscus hotsoni compared with Bathyraja minispinosa

Taxonomic Classification

Rank	Hotson’s Brush-tailed Mouse	Smallthorn skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Calomyscidae	Arhynchobatidae
Genus	Calomyscus	Bathyraja
Species	Calomyscus hotsoni	Bathyraja minispinosa

Evolutionary Relationship

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

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

Smallthorn skate

LC — Least Concern

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	Smallthorn skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smallthorn skate