Caatinga laucha vs Darwin s Nesoryzomys

Calomys expulsus compared with Nesoryzomys darwini

Key Differences

• Caatinga laucha is Least Concern while Darwin s Nesoryzomys is Extinct.

Taxonomic Classification

Rank	Caatinga laucha	Darwin s Nesoryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family same	Cricetidae	Cricetidae
Genus	Calomys	Nesoryzomys
Species	Calomys expulsus	Nesoryzomys darwini

Evolutionary Relationship

Caatinga laucha and Darwin s Nesoryzomys share a common ancestor at the Family level: Cricetidae.

Conservation Status

Caatinga laucha

LC — Least Concern

Darwin s Nesoryzomys

EX — Extinct

Physical Characteristics

Attribute	Caatinga laucha	Darwin s Nesoryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.