Heptner s Pygmy Jerboa vs Rosette Tooth

Salpingotus heptneri compared with Hydnellum cumulatum

Key Differences

• Heptner s Pygmy Jerboa is Data Deficient while Rosette Tooth is Critically Endangered.

Taxonomic Classification

Rank	Heptner s Pygmy Jerboa	Rosette Tooth
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Mammalia (Säugetiere)	Agaricomycetes (Mushrooms)
Order	Rodentia (Nagetiere)	Thelephorales (Thelephorales)
Family	Dipodidae	Bankeraceae
Genus	Salpingotus	Hydnellum
Species	Salpingotus heptneri	Hydnellum cumulatum

Conservation Status

Heptner s Pygmy Jerboa

DD — Data Deficient

Rosette Tooth

CR — Critically Endangered

Physical Characteristics

Attribute	Heptner s Pygmy Jerboa	Rosette Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Heptner s Pygmy Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rosette Tooth

Habitat

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

Range

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