Black Clock vs Mentawai Squirrel

Pterostichus madidus compared with Callosciurus melanogaster

Key Differences

• Black Clock is Least Concern while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank	Black Clock	Mentawai Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Carabidae	Sciuridae (Squirrels)
Genus	Pterostichus	Callosciurus
Species	Pterostichus madidus	Callosciurus melanogaster

Evolutionary Relationship

Black Clock and Mentawai Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Clock

LC — Least Concern

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Black Clock	Mentawai Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Clock

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Clock

The Black Clock (Pterostichus madidus) is a species in the genus Pterostichus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, Norway, Sweden, and Switzerland.