Black Isle Groundling vs Johan-Stachelmaus

Caryocolum blandelloides compared with Acomys johannis

Key Differences

• Black Isle Groundling is Near Threatened while Johan-Stachelmaus is Least Concern.

Taxonomic Classification

Rank	Black Isle Groundling	Johan-Stachelmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Rodentia (Nagetiere)
Family	Gelechiidae	Muridae (Mice & Rats)
Genus	Caryocolum	Acomys
Species	Caryocolum blandelloides	Acomys johannis

Evolutionary Relationship

Black Isle Groundling and Johan-Stachelmaus share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Black Isle Groundling

NT — Near Threatened

Johan-Stachelmaus

LC — Least Concern

Physical Characteristics

Attribute	Black Isle Groundling	Johan-Stachelmaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Isle Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Johan-Stachelmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Isle Groundling

The Black Isle Groundling (Caryocolum blandelloides) is a species in the genus Caryocolum. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.