Black Laceweaver vs Stalked Rosette

Amaurobius ferox compared with Cotylidia undulata

Key Differences

• Black Laceweaver is Least Concern while Stalked Rosette is Data Deficient.

Taxonomic Classification

Rank	Black Laceweaver	Stalked Rosette
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Arachnida (Arachnids)	Agaricomycetes (Mushrooms)
Order	Araneae (Araneae)	Hymenochaetales (Hymenochaetales)
Family	Amaurobiidae	Rickenellaceae
Genus	Amaurobius	Cotylidia
Species	Amaurobius ferox	Cotylidia undulata

Conservation Status

Black Laceweaver

LC — Least Concern

Stalked Rosette

DD — Data Deficient

Physical Characteristics

Attribute	Black Laceweaver	Stalked Rosette
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.

Stalked Rosette

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden