Brook Floater vs

Alasmidonta varicosa compared with Trichoderma citrinum

Key Differences

• Brook Floater is Vulnerable while is Least Concern.

Taxonomic Classification

Rank	Brook Floater
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Mollusca (软体动物门)	Ascomycota (子囊菌门)
Class	Bivalvia (双壳纲)	Sordariomycetes (粪壳菌纲)
Order	Unionida (蚌目)	Hypocreales (肉座菌目)
Family	Unionidae	Hypocreaceae
Genus	Alasmidonta	Trichoderma
Species	Alasmidonta varicosa	Trichoderma citrinum

Conservation Status

Brook Floater

VU — Vulnerable

LC — Least Concern

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

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.