Downland Conch vs Hotson’s Brush-tailed Mouse

Aethes tesserana compared with Calomyscus hotsoni

Key Differences

• Downland Conch is Critically Endangered while Hotson’s Brush-tailed Mouse is Least Concern.

Taxonomic Classification

Rank	Downland Conch	Hotson’s Brush-tailed Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Calomyscidae
Genus	Aethes	Calomyscus
Species	Aethes tesserana	Calomyscus hotsoni

Evolutionary Relationship

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

Conservation Status

Downland Conch

CR — Critically Endangered

Hotson’s Brush-tailed Mouse

LC — Least Concern

Physical Characteristics

Attribute	Downland Conch	Hotson’s Brush-tailed Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Downland Conch

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.