Large Fernandina Galapagos Mouse vs robust shell

Nesoryzomys narboroughi compared with Littoraria undulata

Key Differences

• Large Fernandina Galapagos Mouse is Vulnerable while robust shell is Least Concern.

Taxonomic Classification

Rank	Large Fernandina Galapagos Mouse	robust shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Littorinimorpha (Littorinimorpha)
Family	Cricetidae	Littorinidae
Genus	Nesoryzomys	Littoraria
Species	Nesoryzomys narboroughi	Littoraria undulata

Evolutionary Relationship

Large Fernandina Galapagos Mouse and robust shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Large Fernandina Galapagos Mouse

VU — Vulnerable

robust shell

LC — Least Concern

Physical Characteristics

Attribute	Large Fernandina Galapagos Mouse	robust shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Fernandina Galapagos Mouse

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.

robust shell

Habitat

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

Range

Found in Taiwan.