Fat Guam Partula vs Maximowicz s Vole

Partula gibba compared with Microtus maximowiczii

Key Differences

• Fat Guam Partula is Critically Endangered while Maximowicz s Vole is Least Concern.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Fat Guam Partula

CR — Critically Endangered

Maximowicz s Vole

LC — Least Concern

Physical Characteristics

Attribute	Fat Guam Partula	Maximowicz s Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Maximowicz s Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.