Kellerspinne vs Rose Stem Girdler

Amaurobius ferox compared with Agrilus cuprescens

Key Differences

• Kellerspinne is Least Concern while Rose Stem Girdler is Vulnerable.

Taxonomic Classification

Rank	Kellerspinne	Rose Stem Girdler
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class	Arachnida (Spinnentiere)	Insecta (Insekten)
Order	Araneae (Webspinnen)	Coleoptera (Käfer)
Family	Amaurobiidae	Buprestidae
Genus	Amaurobius	Agrilus
Species	Amaurobius ferox	Agrilus cuprescens

Evolutionary Relationship

Kellerspinne and Rose Stem Girdler share a common ancestor at the Phylum level: Arthropoda. (Gliederfüßer)

Conservation Status

Kellerspinne

LC — Least Concern

Rose Stem Girdler

VU — Vulnerable

Physical Characteristics

Attribute	Kellerspinne	Rose Stem Girdler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kellerspinne

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Canada, Denmark, Sweden, and United States.

Rose Stem Girdler

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, Switzerland, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Kellerspinne

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 2 countries:

🇸🇪 Sweden 🇺🇸 United States