Blue star vs Polynesian Tree Snail

Amsonia orientalis compared with Partula dolorosa

Key Differences

• Blue star is Critically Endangered while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Blue star	Polynesian Tree Snail
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Magnoliopsida (Dicots)	Gastropoda (Gastropoda)
Order	Gentianales (Gentianales)	Stylommatophora (Stylommatophora)
Family	Apocynaceae	Partulidae
Genus	Amsonia	Partula
Species	Amsonia orientalis	Partula dolorosa

Conservation Status

Blue star

CR — Critically Endangered

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Blue star	Polynesian Tree Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue star

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Polynesian Tree Snail

Habitat

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

Blue star

The Blue star (Amsonia orientalis) is a species in the genus Amsonia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.