Fernandina Nesoryzomys vs Golden Thorius

Nesoryzomys fernandinae compared with Thorius aureus

Key Differences

• Fernandina Nesoryzomys is Vulnerable while Golden Thorius is Critically Endangered.

Taxonomic Classification

Rank	Fernandina Nesoryzomys	Golden Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Cricetidae	Plethodontidae
Genus	Nesoryzomys	Thorius
Species	Nesoryzomys fernandinae	Thorius aureus

Evolutionary Relationship

Fernandina Nesoryzomys and Golden Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fernandina Nesoryzomys

VU — Vulnerable

Golden Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Fernandina Nesoryzomys	Golden Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Golden Thorius

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.