original descriptionKükenthal, W.; Broch, H. (1911). Pennatulacea. <em>Wissensch. Ergebn. Deutschen Tiefsee-Expedition "Valdivia".</em> 13(1), 2: i-iv + 113-576, plates 13-29. page(s): 194-195 [details]
context source (Hexacorallia)Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
basis of recordG.C. Williams and J. van der Land (eds), update 2004-2007, as a contribution to UNESCO-IOC Register of Marine Organisms (look up in IMIS) [details]
additional sourceLiu, J.Y. [Ruiyu] (ed.). (2008). [Checklist of marine biota of China seas]. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors
additional sourceWilliams, G.C. (1999). Index Pennatulacea: annotated bibliography and indexes of the Sea Pens (Coelenterata: Octocorallia) of the World 1469-1999. <em>Proceedings of the California Academy of Sciences.</em> 51(2): 19-103. (look up in IMIS) page(s): 35 [details]
additional sourceLópez-González, P. J.; Gili, J. M.; Williams, G. C. (2000). On some veretillid pennatulaceans from the eastern Atlantic and western Pacific Oceans (Anthozoa: Octocorallia), with a review of the genus Cavernularia, and descriptions of new taxa. <em>Journal of Zoology.</em> 250(2), 201-216., available online athttps://doi.org/10.1017/s0952836900002053 page(s): 207, 211 [details]
additional sourceWilliams, G.C. (1989). The pennatulacean genus Cavernularia Valenciennes (Octocorallia: Veretillidae). <em>Zoological Journal of the Linnean Society.</em> 95: 285-310., available online athttps://doi.org/10.1111/j.1096-3642.1989.tb02313.x page(s): 296, 299, 302, 307, 309 [details]
additional sourceWilliams G.C. (1995). Living genera of sea pens (Coelenterata: Pennatulacea): illustrated key and synopses. Zoological Journal of the Linnean Society, 113, pp. 93-140., available online athttps://doi.org/10.1111/j.1096-3642.1995.tb00929.x page(s): 106 [details]
additional sourceWilliams, G.C. (1999). Index Pennatulacea: annotated bibliography and indexes of the Sea Pens (Coelenterata: Octocorallia) of the World 1469-1999. <em>Proc. Calif. Acad. Sci.</em> 51(2): 19-103, 1 fig., 14 plates. (look up in IMIS) [details]