Hotson’s Brush-tailed Mouse vs Sallow Pigmy

Calomyscus hotsoni compared with Stigmella salicis

Taxonomic Classification

Rank	Hotson’s Brush-tailed Mouse	Sallow Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Calomyscidae	Nepticulidae
Genus	Calomyscus	Stigmella
Species	Calomyscus hotsoni	Stigmella salicis

Evolutionary Relationship

Hotson’s Brush-tailed Mouse and Sallow Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

Sallow Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	Sallow Pigmy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sallow Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.