Brook Floater vs Konusspinne

Alasmidonta varicosa compared with Cyclosa conica

Key Differences

• Brook Floater is Vulnerable while Konusspinne is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Konusspinne
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Arthropoda (Gliederfüßer)
Class	Bivalvia (Muscheln)	Arachnida (Spinnentiere)
Order	Unionida (Unionida)	Araneae (Webspinnen)
Family	Unionidae	Araneidae
Genus	Alasmidonta	Cyclosa
Species	Alasmidonta varicosa	Cyclosa conica

Evolutionary Relationship

Brook Floater and Konusspinne share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Brook Floater

VU — Vulnerable

Konusspinne

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Konusspinne
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.

Konusspinne

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (Canada, United States).

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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States