World Register of Marine Species (WoRMS)
Paracalyptrophora duplex Cairns & Bayer, 2004
McFadden, C.S.; Cordeiro, R.; Samimi-Namin, K.; Hoeksema, B.W., Williams, G.; van Ofwegen, L.P. (2026). World List of Octocorallia. Paracalyptrophora duplex Cairns & Bayer, 2004. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=286534 on 2026-08-03
Cairns, S.D. & F.M. Bayer. (2004). Studies on Western Atlantic Octocorallia (Coelenterata: Anthozoa). Part 4: The genus Paracalyptrophora Kinoshita, 1908. Proceedings of the Biological Society of Washington. 117(1): 114-139.