Black Clock vs Porter s Rock Rat

Pterostichus madidus compared with Aconaemys porteri

Key Differences

• Black Clock is Least Concern while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank	Black Clock	Porter s Rock Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Carabidae	Octodontidae
Genus	Pterostichus	Aconaemys
Species	Pterostichus madidus	Aconaemys porteri

Evolutionary Relationship

Black Clock and Porter s Rock Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Clock

LC — Least Concern

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute	Black Clock	Porter s Rock Rat
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.

Porter s Rock Rat

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.