World Register of Marine Species (WoRMS)
McFadden, C.S.; Cordeiro, R.; Samimi-Namin, K.; Hoeksema, B.W., Williams, G.; van Ofwegen, L.P. (2026). World List of Octocorallia. Sinularia dura (Pratt, 1903). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=209992 on 2026-08-03
Pratt, E.M. (1903). The Alcyonaria of the Maldives. Part II. The genera Sarcophytum, Lobophytum, Sclerophytum and Alcyonium. The Fauna and Geography of the Maldive and Laccadive Archipelagos. 2(1): 503-539, plates 28-31.