கேள்வி: புரோமியா - நூலியல் குறித்து விரிவாக சொல்லுங்கள்.
பதில்: * Christopher Mah, "Overview of the Ferdina-like Goniasteridae (Echinodermata: Asteroidea) including a new subfamily, three new genera and fourteen new species", Zootaxa, vol. 4271, 2017 * Sprung, Julian y Delbeek, J.Charles- The Reef Aquarium. Volume two - Ricordea Publishing * Debelius, Helmut y Baensch, Hans A - Atlas Marino - Mergus * Gosliner, Beherens y Williams. Coral Reef Animals of the Indo-Pacific. Sea Challenger * Debelius, Helmut. Guía de especies del arrecife Pacífico-Asiático. M&G Difusión. 2001 * Lieske, Ewald & Myers, Robert. Coral Reef Guide: Red Sea. HarperCollins Publishers. 2004.