McFadden, C.S.; Cordeiro, R.; Samimi-Namin, K.; Williams, G.; van Ofwegen, L. (2025). World List of Octocorallia. Ceeceenus retractus Imahara, 2013. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=732622 on 2025-06-02
original descriptionImahara, Y. (2013). Two new paralcyoniid octocorals from Japan (Anthozoa: Alcyonacea). Zootaxa 3652 (4): 424-436., available online athttps://doi.org/10.11646/zootaxa.3652.4.2[details]