Blue star vs Thistle Tortoise Beetle

Amsonia orientalis compared with Cassida rubiginosa

Key Differences

• Blue star is Critically Endangered while Thistle Tortoise Beetle is Least Concern.

Taxonomic Classification

Rank	Blue star	Thistle Tortoise Beetle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Gentianales (Gentianales)	Coleoptera (Beetles)
Family	Apocynaceae	Chrysomelidae
Genus	Amsonia	Cassida
Species	Amsonia orientalis	Cassida rubiginosa

Conservation Status

Blue star

CR — Critically Endangered

Thistle Tortoise Beetle

LC — Least Concern

Physical Characteristics

Attribute	Blue star	Thistle Tortoise Beetle
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.

Thistle Tortoise Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (4 countries) and North America (Canada, United States).

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.