Arrow-head tree snail vs Bank Myna

Partula sagitta compared with Acridotheres ginginianus

Key Differences

• Arrow-head tree snail is Extinct while Bank Myna is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Bank Myna
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Passeriformes (Songbirds)
Family	Partulidae	Sturnidae
Genus	Partula	Acridotheres
Species	Partula sagitta	Acridotheres ginginianus

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Bank Myna

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Bank Myna
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.

Bank Myna

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Asia (6 countries) and Europe (6 countries).

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.

Bank Myna

Bank Myna (Acridotheres ginginianus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.