(ofUmbellula durissima Kölliker, 1880)Kölliker, A. von. (1880). Report on the Pennatulida dredged by H.M.S. Challenger during the years 1873-1876. <em>Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-1876, Zoology.</em> 1(2): 1-41, plates 1-11., available online athttps://www.biodiversitylibrary.org/page/41269500 page(s): 16-17 [details]
McFadden, C.S.; Cordeiro, R.; Samimi-Namin, K.; Hoeksema, B.W., Williams, G.; van Ofwegen, L.P. (2026). World List of Octocorallia. Pseudumbellula durissima (Kölliker, 1880). Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2026) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=1874369 on 2026-06-30
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS). Pseudumbellula durissima (Kölliker, 1880). Accessed at: https://marinespecies.org/DeepSea/aphia.php?p=taxdetails&id=1874369 on 2026-06-30
original description(ofUmbellula durissima Kölliker, 1880)Kölliker, A. von. (1880). Report on the Pennatulida dredged by H.M.S. Challenger during the years 1873-1876. <em>Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-1876, Zoology.</em> 1(2): 1-41, plates 1-11., available online athttps://www.biodiversitylibrary.org/page/41269500 page(s): 16-17 [details]
new combination referenceLópez-González, P. J.; Drewery, J. (2022). When distant relatives look too alike: a new family, two new genera and a new species of deep-sea Umbellula-like sea pens (Anthozoa, Octocorallia, Pennatulacea). <em>Invertebrate Systematics.</em> 36(3) 199-225., available online athttps://www.publish.csiro.au/is/IS21040 page(s): 206 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality