Arrow-head tree snail vs Bali green stony coral

Partula sagitta compared with Acropora yongei

Key Differences

• Arrow-head tree snail is Extinct while Bali green stony coral is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Bali green stony coral
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Cnidaria (Cnidarians)
Class	Gastropoda (Gastropoda)	Anthozoa
Order	Stylommatophora (Stylommatophora)	Scleractinia (Scleractinia)
Family	Partulidae	Acroporidae
Genus	Partula	Acropora
Species	Partula sagitta	Acropora yongei

Evolutionary Relationship

Arrow-head tree snail and Bali green stony coral share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Bali green stony coral

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Bali green stony coral
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.

Bali green stony coral

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Bali green stony coral

The Bali green stony coral (Acropora yongei) is a species in the genus Acropora. It is currently classified as Least Concern on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.