Hubrecht, A.A.W. (1885). On a new Pennatulid from the Japanese Sea. <em>Proceedings of the Zoological Society of London.</em> 1885: 512-518, plates 30-31., available online athttps://www.biodiversitylibrary.org/page/28697513[details]
McFadden, C.S.; Cordeiro, R.; Samimi-Namin, K.; Williams, G.; van Ofwegen, L. (2025). World List of Octocorallia. Echinoptilum Hubrecht, 1885. Accessed through: Xu, K., An, J., Ding, L., Dong, D., Gao, Y., Huang, Y., Jiang, W., Lei, Y., Li, K., Li, X., Li, Y., Liang, X., Lin, G., Lin, M., Liu, H., Liu, J., Liu, W., Liu, X., Lu, D., Ma, Z., Ren, X., Sha, Z., Sun, J., Sun, S., Sun, Z., Tian, L., Wang, D., Wang, J., Wu, X., Xia, B., Xiao, N., Yin, J., Zhang, J., Zhang, S., Zhang, X., Zhao, E., Zheng, X., Zhou, H., Zhou, J. & Zhou, K. (2025) Chinese Register of Marine Species at: https://marinespecies.org/charms/aphia.php?p=taxdetails&id=204819 on 2026-09-12
Xu, K., An, J., Ding, L., Dong, D., Gao, Y., Huang, Y., Jiang, W., Lei, Y., Li, K., Li, X., Li, Y., Liang, X., Lin, G., Lin, M., Liu, H., Liu, J., Liu, W., Liu, X., Lu, D., Ma, Z., Ren, X., Sha, Z., Sun, J., Sun, S., Sun, Z., Tian, L., Wang, D., Wang, J., Wu, X., Xia, B., Xiao, N., Yin, J., Zhang, J., Zhang, S., Zhang, X., Zhao, E., Zheng, X., Zhou, H., Zhou, J. & Zhou, K. (2026). Chinese Register of Marine Species. Echinoptilum Hubrecht, 1885. Accessed at: https://marinespecies.org/charms/aphia.php?p=taxdetails&id=204819 on 2026-09-12
original descriptionHubrecht, A.A.W. (1885). On a new Pennatulid from the Japanese Sea. <em>Proceedings of the Zoological Society of London.</em> 1885: 512-518, plates 30-31., available online athttps://www.biodiversitylibrary.org/page/28697513[details]
context source (Hexacorallia)Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
basis of recordWilliams, G.C. (1992). Biogeography of the octocorallian coelenterate fauna of southern Africa. <em>Biol. J. Linn. Soc.</em> 46: 351-401.[details] Available for editors
additional sourceCairns, S.D., L. Gershwin, F.J. Brook, P. Pugh, E.W. Dawson, O.V. Ocaña, W. Vervoort, G. Williams, J.E. Watson, D.M. Opresko, P. Schuchert, P.M. Hine, D.P. Gordon, H.I. Campbell, A.J. Wright, J.A.Sánchez & D.G. Fautin. (2009). Phylum Cnidaria: corals, medusae, hydroids, myxozoans. <em>in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.</em> :59-101., available online athttps://repository.si.edu/handle/10088/8431[details] Available for editors
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 sourceLópez-González, P. J.; Williams, G. C. (2002). A new genus and species of sea pen (Octocorallia : Pennatulacea : Stachyptilidae) from the Antarctic Peninsula. <em>Invertebrate Systematics.</em> 16(6): 919-929., available online athttps://doi.org/10.1071/it01027 page(s): 925 [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): 107 [details]
additional sourceWilliams, G. C. (1997). Preliminary assessment of the phylogeny of Pennatulacea (Anthozoa: Octocorallia), with a reevaluation of Ediacaran frond-like fossils, and a synopsis of the history of evolutionary thought regarding the sea pens. Proceedings of the Sixth International Conference on Coelenterate Biology, 497-509 page(s): 503, 504 [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]
Present Inaccurate Introduced: alien Containing type locality