Arched Earthstar vs Burdock Conch

Geastrum fornicatum compared with Aethes rubigana

Key Differences

Arched Earthstar is Critically Endangered while Burdock Conch is Least Concern.

Taxonomic Classification

Rank	Arched Earthstar	Burdock Conch
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Arthropoda (Arthropods)
Class	Agaricomycetes (Mushrooms)	Insecta (Insects)
Order	Geastrales (Geastrales)	Lepidoptera (Butterflies & Moths)
Family	Geastraceae	Tortricidae
Genus	Geastrum	Aethes
Species	Geastrum fornicatum	Aethes rubigana

Conservation Status

Arched Earthstar

CR — Critically Endangered

Burdock Conch

LC — Least Concern

Physical Characteristics

Attribute	Arched Earthstar	Burdock Conch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arched Earthstar

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Burdock Conch

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Arched Earthstar

The Arched Earthstar (Geastrum fornicatum) is a species in the genus Geastrum. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the.

Burdock Conch

The Burdock Conch (Aethes rubigana) is a species in the genus Aethes. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.