Genus

Common name: Red Cushion Sea Star

Scientific name: Porania

Porania is a genus of deep-sea dwelling cushion stars found in cold waters. They are characterized by their thick, pillow-like bodies and short, stubby arms. Porania species are not commonly kept in home aquariums due to their specialized habitat requirements and the difficulty in replicating deep-sea conditions. They are fascinating creatures for scientific study, often found at depths where sunlight does not penetrate, relying on a diet of detritus and small invertebrates.

  1. Close-up detail of the underside of a Pin Cushion Starfish (Culcita novaeguineae) showing small teeth-like spines and nodules; Maui, Hawaii, United States of America
    Common name: red cushion stat
    Scientific name: Porania pulvillus