Desmarest’s Spiny Pocket Mouse vs Derber Korkstacheling

Heteromys desmarestianus compared with Hydnellum compactum

Key Differences

• Desmarest’s Spiny Pocket Mouse is Least Concern while Derber Korkstacheling is Vulnerable.

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Derber Korkstacheling
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Mammalia (Säugetiere)	Agaricomycetes (Mushrooms)
Order	Rodentia (Nagetiere)	Thelephorales (Thelephorales)
Family	Heteromyidae	Bankeraceae
Genus	Heteromys	Hydnellum
Species	Heteromys desmarestianus	Hydnellum compactum

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Derber Korkstacheling

VU — Vulnerable

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Derber Korkstacheling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Derber Korkstacheling

Habitat

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

Range

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

Derber Korkstacheling

Hydnellum compactum is a stipitate, tooth fungus with a compact, brownish-orange to rusty-brown cap surface covered in spines on the underside. It grows on the forest floor in coniferous forests across Europe and parts of North America, forming ectomycorrhizal associations with trees. This fungus obtains nutrients by forming mutualistic partnerships with the roots of pine, spruce, and fir trees.