brittlestar vs Cylindrical Prickly Pear

Amphiura filiformis compared with Opuntia curassavica

Key Differences

• brittlestar is Least Concern while Cylindrical Prickly Pear is Near Threatened.

Taxonomic Classification

Rank	brittlestar	Cylindrical Prickly Pear
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Echinodermata (Echinoderms)	Magnoliophyta (Flowering Plants)
Class	Ophiuroidea (Ophiuroidea)	Magnoliopsida (Dicots)
Order	Amphilepidida (Amphilepidida)	Caryophyllales (Caryophyllales)
Family	Amphiuridae	Cactaceae
Genus	Amphiura	Opuntia
Species	Amphiura filiformis	Opuntia curassavica

Conservation Status

brittlestar

LC — Least Concern

Cylindrical Prickly Pear

NT — Near Threatened

Physical Characteristics

Attribute	brittlestar	Cylindrical Prickly Pear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Cylindrical Prickly Pear

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

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

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.