Black Laceweaver vs Spreading-leaved Beardless-moss

Amaurobius ferox compared with Weissia squarrosa

Key Differences

Black Laceweaver is Least Concern while Spreading-leaved Beardless-moss is Critically Endangered.

Taxonomic Classification

Rank	Black Laceweaver	Spreading-leaved Beardless-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Bryophyta
Class	Arachnida (Arachnids)	Bryopsida (Bryopsida)
Order	Araneae (Araneae)	Pottiales (Pottiales)
Family	Amaurobiidae	Pottiaceae
Genus	Amaurobius	Weissia
Species	Amaurobius ferox	Weissia squarrosa

Conservation Status

Black Laceweaver

LC — Least Concern

Spreading-leaved Beardless-moss

CR — Critically Endangered

Physical Characteristics

Attribute	Black Laceweaver	Spreading-leaved Beardless-moss
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.

Spreading-leaved Beardless-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

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.