Darwin s Nesoryzomys vs Tiered Tooth

Nesoryzomys darwini compared with Hericium cirrhatum

Key Differences

• Darwin s Nesoryzomys is Extinct while Tiered Tooth is Vulnerable.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Tiered Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Russulales (Russulales)
Family	Cricetidae	Hericiaceae
Genus	Nesoryzomys	Hericium
Species	Nesoryzomys darwini	Hericium cirrhatum

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Tiered Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Tiered Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Tiered Tooth

Habitat

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

Range

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