Porter s Rock Rat vs Upper Crust

Aconaemys porteri compared with Amaurodon cyaneus

Key Differences

• Porter s Rock Rat is Data Deficient while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Porter s Rock Rat	Upper Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Thelephorales (Thelephorales)
Family	Octodontidae	Thelephoraceae
Genus	Aconaemys	Amaurodon
Species	Aconaemys porteri	Amaurodon cyaneus

Conservation Status

Porter s Rock Rat

DD — Data Deficient

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Porter s Rock Rat	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Porter s Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Upper Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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