Darwin s Nesoryzomys vs Fat Guam Partula

Nesoryzomys darwini compared with Partula gibba

Key Differences

• Darwin s Nesoryzomys is Extinct while Fat Guam Partula is Critically Endangered.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Fat Guam Partula
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Stylommatophora (Stylommatophora)
Family	Cricetidae	Partulidae
Genus	Nesoryzomys	Partula
Species	Nesoryzomys darwini	Partula gibba

Evolutionary Relationship

Darwin s Nesoryzomys and Fat Guam Partula share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Fat Guam Partula

CR — Critically Endangered

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Fat Guam Partula
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.

Fat Guam Partula

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Norway and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.