Sladen, W.P. (1882) The Asteroidea of H.M.S. <i>Challenger</i> Expedition, pt. 1. Pterasteridae. Journal of the Linnean Society of London. 16: 189-246, available online athttp://biodiversitylibrary.org/page/31982430 page(s): 196 [details]
Mah, C.L. (2021). World Asteroidea Database. Retaster verrucosus Sladen, 1882. Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=380962 on 2026-08-15
RAS (Eds.) (2026). Register of Antarctic Species. Retaster verrucosus Sladen, 1882. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=380962 on 2026-08-15
original descriptionSladen, W.P. (1882) The Asteroidea of H.M.S. <i>Challenger</i> Expedition, pt. 1. Pterasteridae. Journal of the Linnean Society of London. 16: 189-246, available online athttp://biodiversitylibrary.org/page/31982430 page(s): 196 [details]