Blue star vs least chink shell

Amsonia orientalis compared with Lacuna parva

Key Differences

• Blue star is Critically Endangered while least chink shell is Data Deficient.

Taxonomic Classification

Rank	Blue star	least chink shell
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Magnoliopsida (Dicots)	Gastropoda (Gastropoda)
Order	Gentianales (Gentianales)	Littorinimorpha (Littorinimorpha)
Family	Apocynaceae	Littorinidae
Genus	Amsonia	Lacuna
Species	Amsonia orientalis	Lacuna parva

Conservation Status

Blue star

CR — Critically Endangered

least chink shell

DD — Data Deficient

Physical Characteristics

Attribute	Blue star	least chink shell
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.

least chink shell

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

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.