Kellerspinne vs Brown eagle-ray

Amaurobius ferox compared with Aetomylaeus milvus

Key Differences

• Kellerspinne is Least Concern while Brown eagle-ray is Endangered.

Taxonomic Classification

Rank	Kellerspinne	Brown eagle-ray
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Arachnida (Spinnentiere)	Elasmobranchii
Order	Araneae (Webspinnen)	Myliobatiformes (Stechrochenartige)
Family	Amaurobiidae	Myliobatidae
Genus	Amaurobius	Aetomylaeus
Species	Amaurobius ferox	Aetomylaeus milvus

Evolutionary Relationship

Kellerspinne and Brown eagle-ray share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Kellerspinne

LC — Least Concern

Brown eagle-ray

EN — Endangered

Physical Characteristics

Attribute	Kellerspinne	Brown eagle-ray
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.

Brown eagle-ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered 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.

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.