Hotson’s Brush-tailed Mouse vs Ruddy Darter

Calomyscus hotsoni compared with Sympetrum sanguineum

Taxonomic Classification

Rank	Hotson’s Brush-tailed Mouse	Ruddy Darter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Odonata (Odonata)
Family	Calomyscidae	Libellulidae
Genus	Calomyscus	Sympetrum
Species	Calomyscus hotsoni	Sympetrum sanguineum

Evolutionary Relationship

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

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

Ruddy Darter

LC — Least Concern

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	Ruddy Darter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ruddy Darter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Ruddy Darter

Ruddy Darter (Sympetrum sanguineum) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.