Blotched stingray vs brittlestar

Urotrygon chilensis compared with Amphiura filiformis

Key Differences

• Blotched stingray is Near Threatened while brittlestar is Least Concern.

Taxonomic Classification

Rank	Blotched stingray	brittlestar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Echinodermata (Echinoderms)
Class	Elasmobranchii	Ophiuroidea (Ophiuroidea)
Order	Myliobatiformes (Myliobatiformes)	Amphilepidida (Amphilepidida)
Family	Urotrygonidae	Amphiuridae
Genus	Urotrygon	Amphiura
Species	Urotrygon chilensis	Amphiura filiformis

Evolutionary Relationship

Blotched stingray and brittlestar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blotched stingray

NT — Near Threatened

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Blotched stingray	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blotched stingray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Blotched stingray

The Blotched stingray (Urotrygon chilensis) is a species in the genus Urotrygon. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

brittlestar

The Brittlestar (Amphiura filiformis) is a species in the genus Amphiura. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.