Arrow-head tree snail vs Black-fronted Titi

Partula sagitta compared with Callicebus nigrifrons

Key Differences

• Arrow-head tree snail is Extinct while Black-fronted Titi is Near Threatened.

Taxonomic Classification

Rank	Arrow-head tree snail	Black-fronted Titi
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Primates (Primates)
Family	Partulidae	Pitheciidae
Genus	Partula	Callicebus
Species	Partula sagitta	Callicebus nigrifrons

Evolutionary Relationship

Arrow-head tree snail and Black-fronted Titi share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Black-fronted Titi

NT — Near Threatened

Physical Characteristics

Attribute	Arrow-head tree snail	Black-fronted Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrow-head tree snail

Habitat

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

Black-fronted Titi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arrow-head tree snail

The Arrow-head tree snail, Partula sagitta, is a species. It is currently assessed as extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Black-fronted Titi

The Black-fronted Titi (Callicebus nigrifrons) is a species in the genus Callicebus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.