vs Johan s Spiny Mouse

Hydnellum compactum compared with Acomys johannis

Key Differences

• is Vulnerable while Johan s Spiny Mouse is Least Concern.

Taxonomic Classification

Rank		Johan s Spiny Mouse
Kingdom	Fungi (nấm)	Animalia (động vật)
Phylum	Basidiomycota (Club Fungi)	Chordata (động vật có dây sống)
Class	Agaricomycetes (Mushrooms)	Mammalia (lớp Thú)
Order	Thelephorales (Thelephorales)	Rodentia (Bộ Gặm nhấm)
Family	Bankeraceae	Muridae (Mice & Rats)
Genus	Hydnellum	Acomys
Species	Hydnellum compactum	Acomys johannis

Conservation Status

VU — Vulnerable

Johan s Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute		Johan s Spiny Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Johan s Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.