Darwin s Nesoryzomys vs Neumann s Arvicanthis

Nesoryzomys darwini compared with Arvicanthis neumanni

Key Differences

• Darwin s Nesoryzomys is Extinct while Neumann s Arvicanthis is Least Concern.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Neumann s Arvicanthis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Nesoryzomys	Arvicanthis
Species	Nesoryzomys darwini	Arvicanthis neumanni

Evolutionary Relationship

Darwin s Nesoryzomys and Neumann s Arvicanthis share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Neumann s Arvicanthis

LC — Least Concern

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Neumann s Arvicanthis
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.

Neumann s Arvicanthis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.