Black Laceweaver vs Triangle Floater

Amaurobius ferox compared with Alasmidonta undulata

Taxonomic Classification

Rank	Black Laceweaver	Triangle Floater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Arachnida (Arachnids)	Bivalvia (Bivalvia)
Order	Araneae (Araneae)	Unionida (Unionida)
Family	Amaurobiidae	Unionidae
Genus	Amaurobius	Alasmidonta
Species	Amaurobius ferox	Alasmidonta undulata

Evolutionary Relationship

Black Laceweaver and Triangle Floater share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Laceweaver

LC — Least Concern

Triangle Floater

LC — Least Concern

Physical Characteristics

Attribute	Black Laceweaver	Triangle Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Laceweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Canada, Denmark, Sweden, and United States.

Triangle Floater

Habitat

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

Range

Found in United States.

Black Laceweaver

The Black Laceweaver (Amaurobius ferox) is a species in the genus Amaurobius. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States