Olive Nut Truffle vs Patagonian mara

Hymenogaster olivaceus compared with Dolichotis patagonum

Key Differences

• Olive Nut Truffle is Data Deficient while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Olive Nut Truffle	Patagonian mara
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Hymenogastraceae	Caviidae
Genus	Hymenogaster	Dolichotis
Species	Hymenogaster olivaceus	Dolichotis patagonum

Conservation Status

Olive Nut Truffle

DD — Data Deficient

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Olive Nut Truffle	Patagonian mara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive Nut Truffle

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.