Grasshoff, M. (1977). Die Gorgonarien des östlichen Nordatlantik und des Mittelmeeres III. Die Familie Paramuriceidae (Cnidaria, Anthozoa). "Meteor" Forsch.-Ergebnisse, Reihe D. 27: 5-76. page(s): 37 [details] Available for editors
McFadden, C.S.; Cordeiro, R.; Williams, G.; van Ofwegen, L. (2024). World List of Octocorallia. Placogorgia becena Grasshoff, 1977. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=125391 on 2025-03-12
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Placogorgia becena Grasshoff, 1977. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=125391 on 2025-03-12
original descriptionGrasshoff, M. (1977). Die Gorgonarien des östlichen Nordatlantik und des Mittelmeeres III. Die Familie Paramuriceidae (Cnidaria, Anthozoa). "Meteor" Forsch.-Ergebnisse, Reihe D. 27: 5-76. page(s): 37 [details] Available for editors
basis of recordvan Ofwegen, L.; Grasshoff, M.; van der Land, J. (2001). Octocorallia (excl. Pennatulacea), in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 104-105 (look up in IMIS) [details]
additional sourceWatling, L.; Auster, P. (2005). Distribution of deep-water Alcyonacea off the Northeast Coast of the United States. In: Freiwald, A., R.J. Murray, editors. Cold-Water Corals and Ecosystems. Proceedings of the Second Deep-Sea Coral Symposium. 279-296.[details]