Large Fernandina Galapagos Mouse vs Polynesian Tree Snail

Nesoryzomys narboroughi compared with Partula dolorosa

Key Differences

• Large Fernandina Galapagos Mouse is Vulnerable while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Large Fernandina Galapagos Mouse	Polynesian Tree Snail
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 narboroughi	Partula dolorosa

Evolutionary Relationship

Large Fernandina Galapagos Mouse and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Large Fernandina Galapagos Mouse

VU — Vulnerable

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Large Fernandina Galapagos Mouse	Polynesian Tree Snail
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.

Polynesian Tree Snail

Habitat

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