Black Laceweaver vs Predatory beetle

Amaurobius ferox compared with Rhizophagus grandis

Key Differences

• Black Laceweaver is Least Concern while Predatory beetle is Vulnerable.

Taxonomic Classification

Rank	Black Laceweaver	Predatory beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Arachnida (Arachnids)	Insecta (Insects)
Order	Araneae (Araneae)	Coleoptera (Beetles)
Family	Amaurobiidae	Monotomidae
Genus	Amaurobius	Rhizophagus
Species	Amaurobius ferox	Rhizophagus grandis

Evolutionary Relationship

Black Laceweaver and Predatory beetle share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Black Laceweaver

LC — Least Concern

Predatory beetle

VU — Vulnerable

Physical Characteristics

Attribute	Black Laceweaver	Predatory beetle
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.

Predatory beetle

Habitat

Inhabits temperate grasslands and steppes and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Georgia), Europe (7 countries), and North America (United States). Currently classified as Vulnerable 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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden 🇺🇸 United States