Arrow-head tree snail vs Candelabra Tree

Partula sagitta compared with Araucaria angustifolia

Key Differences

Arrow-head tree snail is Extinct while Candelabra Tree is Critically Endangered.

Taxonomic Classification

Rank	Arrow-head tree snail	Candelabra Tree
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Coniferophyta (Conifers)
Class	Gastropoda (Gastropoda)	Pinopsida (Conifers)
Order	Stylommatophora (Stylommatophora)	Pinales (Pines & Allies)
Family	Partulidae	Araucariaceae
Genus	Partula	Araucaria
Species	Partula sagitta	Araucaria angustifolia

Conservation Status

Arrow-head tree snail

EX — Extinct

Candelabra Tree

CR — Critically Endangered

Physical Characteristics

Attribute	Arrow-head tree snail	Candelabra Tree
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.

Candelabra Tree

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Colombia, Ecuador, and India. Currently classified as Critically Endangered 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.

Candelabra Tree

The Candelabra Tree (Araucaria angustifolia) is a species in the genus Araucaria. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the