Brook Floater vs

Alasmidonta varicosa compared with Echinoderma calcicola

Key Differences

Brook Floater is Vulnerable while is Endangered.

Taxonomic Classification

Rank	Brook Floater
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Moluscos)	Basidiomycota (Club Fungi)
Class	Bivalvia (Bivalvia)	Agaricomycetes (Mushrooms)
Order	Unionida (Unionoida)	Agaricales (Gilled Mushrooms)
Family	Unionidae	Agaricaceae (Agarics)
Genus	Alasmidonta	Echinoderma
Species	Alasmidonta varicosa	Echinoderma calcicola

Conservation Status

Brook Floater

VU — Vulnerable

EN — Endangered

Physical Characteristics

Attribute	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.

Echinoderma calcicola é um cogumelo de tamanho médio com um chapéu pálido coberto de escamas escuras e pontiagudas e um estipe igualmente decorado, crescendo em pastagens calcárias e bordas de bosques na Europa. É considerado um indicador de habitats calcários antigos e ricos em espécies. Classificado como Em Perigo, esta espécie é gravemente ameaçada pela intensificação agrícola e pela perda de habitats de pastagem calcária.