Sladen, W.P. (1883) The Asteroidea of H.M.S. <i>Challenger</i> Expedition, pt. 2. Astropectinidae. Journal of the Linnean Society of London, Zoology 17: 214-269., available online athttp://biodiversitylibrary.org/page/31628552 page(s): 227 [details]
Mah, C.L. (2021). World Asteroidea Database. Porcellanaster gracilis Sladen, 1883. Accessed at: http://www.marinespecies.org/Asteroidea/aphia.php?p=taxdetails&id=380709 on 2024-05-03
original descriptionSladen, W.P. (1883) The Asteroidea of H.M.S. <i>Challenger</i> Expedition, pt. 2. Astropectinidae. Journal of the Linnean Society of London, Zoology 17: 214-269., available online athttp://biodiversitylibrary.org/page/31628552 page(s): 227 [details]