Black Laceweaver vs Flax Flea Beetle

Amaurobius ferox compared with Longitarsus parvulus

Key Differences

• Black Laceweaver is Least Concern while Flax Flea Beetle is Extinct.

Taxonomic Classification

Rank	Black Laceweaver	Flax Flea 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	Chrysomelidae
Genus	Amaurobius	Longitarsus
Species	Amaurobius ferox	Longitarsus parvulus

Evolutionary Relationship

Black Laceweaver and Flax Flea Beetle share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Black Laceweaver

LC — Least Concern

Flax Flea Beetle

EX — Extinct

Physical Characteristics

Attribute	Black Laceweaver	Flax Flea 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.

Flax Flea Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Portugal, 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