Francois' langur vs ribbed grass snail

Trachypithecus francoisi compared with Vallonia costata

Key Differences

• Francois' langur is Endangered while ribbed grass snail is Least Concern.

Taxonomic Classification

Rank	Francois' langur	ribbed 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	Trachypithecus	Vallonia
Species	Trachypithecus francoisi	Vallonia costata

Evolutionary Relationship

Francois' langur and ribbed grass snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Francois' langur

EN — Endangered

ribbed grass snail

LC — Least Concern

Physical Characteristics

Attribute	Francois' langur	ribbed grass snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

ribbed grass snail

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (Israel), Europe (9 countries), North America (Mexico, United States), Oceania and the Pacific (New Zealand), and South America (Chile).