Arrow-head tree snail vs Goeldi's marmoset

Partula sagitta compared with Callimico goeldii

Key Differences

• Arrow-head tree snail is Extinct while Goeldi's marmoset is Vulnerable.

Taxonomic Classification

Rank	Arrow-head tree snail	Goeldi's marmoset
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Primates (Primates)
Family	Partulidae	Callitrichidae
Genus	Partula	Callimico
Species	Partula sagitta	Callimico goeldii

Evolutionary Relationship

Arrow-head tree snail and Goeldi's marmoset share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Goeldi's marmoset

VU — Vulnerable

Physical Characteristics

Attribute	Arrow-head tree snail	Goeldi's marmoset
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.

Goeldi's marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.