Black Laceweaver vs Round-headed borer

Amaurobius ferox compared with Saperda candida

Key Differences

• Black Laceweaver is Least Concern while Round-headed borer is Not Evaluated.

Taxonomic Classification

Rank	Black Laceweaver	Round-headed borer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Arachnida (Arachnids)	Insecta (Insects)
Order	Araneae (Araneae)	Coleoptera (Beetles)
Family	Amaurobiidae	Cerambycidae
Genus	Amaurobius	Saperda
Species	Amaurobius ferox	Saperda candida

Evolutionary Relationship

Black Laceweaver and Round-headed borer share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Black Laceweaver

LC — Least Concern

Round-headed borer

NE — Not Evaluated

Physical Characteristics

Attribute	Black Laceweaver	Round-headed borer
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.

Round-headed borer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Germany, Sweden, and 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 4 countries:

🇨🇦 Canada 🇩🇰 Denmark 🇸🇪 Sweden 🇺🇸 United States