Banded Surili vs eccentric grass snail

Presbytis femoralis compared with Vallonia excentrica

Key Differences

• Banded Surili is Critically Endangered while eccentric grass snail is Near Threatened.

Taxonomic Classification

Rank	Banded Surili	eccentric grass snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Stylommatophora (Stylommatophora)
Family	Cercopithecidae (Old World Monkeys)	Valloniidae
Genus	Presbytis	Vallonia
Species	Presbytis femoralis	Vallonia excentrica

Evolutionary Relationship

Banded Surili and eccentric grass snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Banded Surili

CR — Critically Endangered

eccentric grass snail

NT — Near Threatened

Physical Characteristics

Attribute	Banded Surili	eccentric grass snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

eccentric grass snail

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 5 distinct biome types spanning the Australasia and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Israel), Europe (9 countries), North America (Mexico, United States), and Oceania and the Pacific (New Zealand). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Banded Surili

The Banded Surili (Presbytis femoralis) is a species in the genus Presbytis. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.